1990860480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 672

約数和(自身を含む): 8564489856

約数和(自身を除く): 6573629376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 37, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 74, 80, 84, 85, 90, 96, 102, 105, 111, 112, 119, 120, 126, 136, 140, 144, 148, 153, 157, 160, 168, 170, 180, 185, 192, 204, 210, 222, 224, 238, 240, 252, 255, 259, 272, 280, 288, 296, 306, 314, 315, 320, 333, 336, 340, 357, 360, 370, 408, 420, 444, 448, 471, 476, 480, 504, 510, 518, 544, 555, 560, 576, 592, 595, 612, 628, 629, 630, 666, 672, 680, 714, 720, 740, 765, 777, 785, 816, 840, 888, 942, 952, 960, 1008, 1020, 1036, 1071, 1088, 1099, 1110, 1120, 1184, 1190, 1224, 1256, 1258, 1260, 1295, 1332, 1344, 1360, 1413, 1428, 1440, 1480, 1530, 1554, 1570, 1632, 1665, 1680, 1776, 1785, 1884, 1887, 1904, 2016, 2040, 2072, 2142, 2198, 2220, 2240, 2331, 2355, 2368, 2380, 2448, 2512, 2516, 2520, 2590, 2664, 2669, 2720, 2826, 2856, 2880, 2960, 3060, 3108, 3140, 3145, 3264, 3297, 3330, 3360, 3552, 3570, 3768, 3774, 3808, 3885, 4032, 4080, 4144, 4284, 4396, 4403, 4440, 4662, 4710, 4760, 4896, 5024, 5032, 5040, 5180, 5328, 5338, 5355, 5440, 5495, 5652, 5661, 5712, 5809, 5920, 6120, 6216, 6280, 6290, 6594, 6660, 6720, 7065, 7104, 7140, 7536, 7548, 7616, 7770, 8007, 8160, 8288, 8568, 8792, 8806, 8880, 9324, 9420, 9435, 9520, 9792, 9891, 10048, 10064, 10080, 10360, 10656, 10676, 10710, 10990, 11304, 11322, 11424, 11618, 11655, 11840, 12240, 12432, 12560, 12580, 13188, 13209, 13320, 13345, 14130, 14280, 15072, 15096, 15540, 16014, 16320, 16485, 16576, 17136, 17427, 17584, 17612, 17760, 18648, 18683, 18840, 18870, 19040, 19782, 20128, 20160, 20720, 21312, 21352, 21420, 21980, 22015, 22608, 22644, 22848, 23236, 23310, 24021, 24480, 24864, 25120, 25160, 26376, 26418, 26640, 26690, 28260, 28305, 28560, 29045, 30144, 30192, 31080, 32028, 32970, 34272, 34854, 35168, 35224, 35520, 37296, 37366, 37680, 37740, 38080, 39564, 39627, 40035, 40256, 40663, 41440, 42704, 42840, 43960, 44030, 45216, 45288, 46472, 46620, 48042, 48960, 49455, 49728, 50240, 50320, 52281, 52752, 52836, 53280, 53380, 56049, 56520, 56610, 57120, 58090, 60384, 62160, 64056, 65940, 66045, 68544, 69708, 70336, 70448, 74592, 74732, 75360, 75480, 79128, 79254, 80070, 81326, 82880, 85408, 85680, 87135, 87920, 88060, 90432, 90576, 92944, 93240, 93415, 96084, 98753, 98910, 100640, 104562, 105504, 105672, 106560, 106760, 112098, 113040, 113220, 114240, 116180, 120105, 120768, 121989, 124320, 128112, 131880, 132090, 139416, 140896, 149184, 149464, 150720, 150960, 158256, 158508, 160140, 162652, 168147, 170816, 171360, 174270, 175840, 176120, 181152, 185888, 186480, 186830, 192168, 197506, 197820, 198135, 201280, 203315, 209124, 211008, 211344, 213520, 224196, 226080, 226440, 232360, 240210, 243978, 248640, 256224, 261405, 263760, 264180, 278832, 280245, 281792, 296259, 298928, 301920, 316512, 317016, 320280, 325304, 336294, 342720, 348540, 351680, 352240, 362304, 365967, 371776, 372960, 373660, 384336, 395012, 395640, 396270, 406630, 418248, 422688, 427040, 448392, 452160, 452880, 464720, 480420, 487956, 493765, 512448, 522810, 527520, 528360, 557664, 560490, 592518, 597856, 603840, 609945, 633024, 634032, 640560, 650608, 672588, 691271, 697080, 704480, 731934, 745920, 747320, 768672, 790024, 791280, 792540, 813260, 836496, 840735, 845376, 854080, 888777, 896784, 905760, 929440, 960840, 975912, 987530, 1045620, 1055040, 1056720, 1115328, 1120980, 1185036, 1195712, 1219890, 1268064, 1281120, 1301216, 1345176, 1382542, 1394160, 1408960, 1463868, 1481295, 1494640, 1537344, 1580048, 1582560, 1585080, 1626520, 1672992, 1681470, 1777554, 1793568, 1811520, 1829835, 1858880, 1921680, 1951824, 1975060, 2073813, 2091240, 2113440, 2241960, 2370072, 2439780, 2536128, 2562240, 2602432, 2690352, 2765084, 2788320, 2927736, 2962590, 2989280, 3160096, 3165120, 3170160, 3253040, 3345984, 3362940, 3456355, 3555108, 3587136, 3659670, 3843360, 3903648, 3950120, 4147626, 4182480, 4226880, 4443885, 4483920, 4740144, 4879560, 5380704, 5530168, 5576640, 5855472, 5925180, 5978560, 6221439, 6320192, 6340320, 6506080, 6725880, 6912710, 7110216, 7319340, 7686720, 7807296, 7900240, 8295252, 8364960, 8887770, 8967840, 9480288, 9759120, 10369065, 10761408, 11060336, 11710944, 11850360, 12442878, 12680640, 13012160, 13451760, 13825420, 14220432, 14638680, 15800480, 16590504, 16729920, 17775540, 17935680, 18960576, 19518240, 20738130, 22120672, 23421888, 23700720, 24885756, 26903520, 27650840, 28440864, 29277360, 31107195, 31600960, 33181008, 35551080, 39036480, 41476260, 44241344, 47401440, 49771512, 53807040, 55301680, 56881728, 58554720, 62214390, 66362016, 71102160, 82952520, 94802880, 99543024, 110603360, 117109440, 124428780, 132724032, 142204320, 165905040, 199086048, 221206720, 248857560, 284408640, 331810080, 398172096, 497715120, 663620160, 995430240, 1990860480]

約数ペア:

[(1, 1990860480), (2, 995430240), (3, 663620160), (4, 497715120), (5, 398172096), (6, 331810080), (7, 284408640), (8, 248857560), (9, 221206720), (10, 199086048), (12, 165905040), (14, 142204320), (15, 132724032), (16, 124428780), (17, 117109440), (18, 110603360), (20, 99543024), (21, 94802880), (24, 82952520), (28, 71102160), (30, 66362016), (32, 62214390), (34, 58554720), (35, 56881728), (36, 55301680), (37, 53807040), (40, 49771512), (42, 47401440), (45, 44241344), (48, 41476260), (51, 39036480), (56, 35551080), (60, 33181008), (63, 31600960), (64, 31107195), (68, 29277360), (70, 28440864), (72, 27650840), (74, 26903520), (80, 24885756), (84, 23700720), (85, 23421888), (90, 22120672), (96, 20738130), (102, 19518240), (105, 18960576), (111, 17935680), (112, 17775540), (119, 16729920), (120, 16590504), (126, 15800480), (136, 14638680), (140, 14220432), (144, 13825420), (148, 13451760), (153, 13012160), (157, 12680640), (160, 12442878), (168, 11850360), (170, 11710944), (180, 11060336), (185, 10761408), (192, 10369065), (204, 9759120), (210, 9480288), (222, 8967840), (224, 8887770), (238, 8364960), (240, 8295252), (252, 7900240), (255, 7807296), (259, 7686720), (272, 7319340), (280, 7110216), (288, 6912710), (296, 6725880), (306, 6506080), (314, 6340320), (315, 6320192), (320, 6221439), (333, 5978560), (336, 5925180), (340, 5855472), (357, 5576640), (360, 5530168), (370, 5380704), (408, 4879560), (420, 4740144), (444, 4483920), (448, 4443885), (471, 4226880), (476, 4182480), (480, 4147626), (504, 3950120), (510, 3903648), (518, 3843360), (544, 3659670), (555, 3587136), (560, 3555108), (576, 3456355), (592, 3362940), (595, 3345984), (612, 3253040), (628, 3170160), (629, 3165120), (630, 3160096), (666, 2989280), (672, 2962590), (680, 2927736), (714, 2788320), (720, 2765084), (740, 2690352), (765, 2602432), (777, 2562240), (785, 2536128), (816, 2439780), (840, 2370072), (888, 2241960), (942, 2113440), (952, 2091240), (960, 2073813), (1008, 1975060), (1020, 1951824), (1036, 1921680), (1071, 1858880), (1088, 1829835), (1099, 1811520), (1110, 1793568), (1120, 1777554), (1184, 1681470), (1190, 1672992), (1224, 1626520), (1256, 1585080), (1258, 1582560), (1260, 1580048), (1295, 1537344), (1332, 1494640), (1344, 1481295), (1360, 1463868), (1413, 1408960), (1428, 1394160), (1440, 1382542), (1480, 1345176), (1530, 1301216), (1554, 1281120), (1570, 1268064), (1632, 1219890), (1665, 1195712), (1680, 1185036), (1776, 1120980), (1785, 1115328), (1884, 1056720), (1887, 1055040), (1904, 1045620), (2016, 987530), (2040, 975912), (2072, 960840), (2142, 929440), (2198, 905760), (2220, 896784), (2240, 888777), (2331, 854080), (2355, 845376), (2368, 840735), (2380, 836496), (2448, 813260), (2512, 792540), (2516, 791280), (2520, 790024), (2590, 768672), (2664, 747320), (2669, 745920), (2720, 731934), (2826, 704480), (2856, 697080), (2880, 691271), (2960, 672588), (3060, 650608), (3108, 640560), (3140, 634032), (3145, 633024), (3264, 609945), (3297, 603840), (3330, 597856), (3360, 592518), (3552, 560490), (3570, 557664), (3768, 528360), (3774, 527520), (3808, 522810), (3885, 512448), (4032, 493765), (4080, 487956), (4144, 480420), (4284, 464720), (4396, 452880), (4403, 452160), (4440, 448392), (4662, 427040), (4710, 422688), (4760, 418248), (4896, 406630), (5024, 396270), (5032, 395640), (5040, 395012), (5180, 384336), (5328, 373660), (5338, 372960), (5355, 371776), (5440, 365967), (5495, 362304), (5652, 352240), (5661, 351680), (5712, 348540), (5809, 342720), (5920, 336294), (6120, 325304), (6216, 320280), (6280, 317016), (6290, 316512), (6594, 301920), (6660, 298928), (6720, 296259), (7065, 281792), (7104, 280245), (7140, 278832), (7536, 264180), (7548, 263760), (7616, 261405), (7770, 256224), (8007, 248640), (8160, 243978), (8288, 240210), (8568, 232360), (8792, 226440), (8806, 226080), (8880, 224196), (9324, 213520), (9420, 211344), (9435, 211008), (9520, 209124), (9792, 203315), (9891, 201280), (10048, 198135), (10064, 197820), (10080, 197506), (10360, 192168), (10656, 186830), (10676, 186480), (10710, 185888), (10990, 181152), (11304, 176120), (11322, 175840), (11424, 174270), (11618, 171360), (11655, 170816), (11840, 168147), (12240, 162652), (12432, 160140), (12560, 158508), (12580, 158256), (13188, 150960), (13209, 150720), (13320, 149464), (13345, 149184), (14130, 140896), (14280, 139416), (15072, 132090), (15096, 131880), (15540, 128112), (16014, 124320), (16320, 121989), (16485, 120768), (16576, 120105), (17136, 116180), (17427, 114240), (17584, 113220), (17612, 113040), (17760, 112098), (18648, 106760), (18683, 106560), (18840, 105672), (18870, 105504), (19040, 104562), (19782, 100640), (20128, 98910), (20160, 98753), (20720, 96084), (21312, 93415), (21352, 93240), (21420, 92944), (21980, 90576), (22015, 90432), (22608, 88060), (22644, 87920), (22848, 87135), (23236, 85680), (23310, 85408), (24021, 82880), (24480, 81326), (24864, 80070), (25120, 79254), (25160, 79128), (26376, 75480), (26418, 75360), (26640, 74732), (26690, 74592), (28260, 70448), (28305, 70336), (28560, 69708), (29045, 68544), (30144, 66045), (30192, 65940), (31080, 64056), (32028, 62160), (32970, 60384), (34272, 58090), (34854, 57120), (35168, 56610), (35224, 56520), (35520, 56049), (37296, 53380), (37366, 53280), (37680, 52836), (37740, 52752), (38080, 52281), (39564, 50320), (39627, 50240), (40035, 49728), (40256, 49455), (40663, 48960), (41440, 48042), (42704, 46620), (42840, 46472), (43960, 45288), (44030, 45216)]