2097421560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 512

約数和(自身を含む): 7999488000

約数和(自身を除く): 5902066440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 61, 62, 65, 72, 78, 79, 90, 93, 104, 108, 117, 120, 122, 124, 130, 135, 155, 156, 158, 180, 183, 186, 195, 216, 234, 237, 244, 248, 260, 270, 279, 305, 310, 312, 316, 351, 360, 366, 372, 390, 395, 403, 465, 468, 474, 488, 520, 540, 549, 558, 585, 610, 620, 632, 702, 711, 732, 744, 780, 790, 793, 806, 837, 915, 930, 936, 948, 1027, 1080, 1098, 1116, 1170, 1185, 1209, 1220, 1240, 1395, 1404, 1422, 1464, 1560, 1580, 1586, 1612, 1647, 1674, 1755, 1830, 1860, 1891, 1896, 2015, 2054, 2133, 2196, 2232, 2340, 2370, 2379, 2418, 2440, 2449, 2745, 2790, 2808, 2844, 3081, 3160, 3172, 3224, 3294, 3348, 3510, 3555, 3627, 3660, 3720, 3782, 3965, 4030, 4108, 4185, 4266, 4392, 4680, 4740, 4758, 4819, 4836, 4898, 5135, 5490, 5580, 5673, 5688, 6045, 6162, 6344, 6588, 6696, 7020, 7110, 7137, 7254, 7320, 7347, 7564, 7930, 8060, 8216, 8235, 8370, 8532, 9243, 9455, 9480, 9516, 9638, 9672, 9796, 10270, 10665, 10881, 10980, 11160, 11346, 11895, 12090, 12245, 12324, 13176, 14040, 14220, 14274, 14457, 14508, 14694, 15128, 15405, 15860, 16120, 16470, 16740, 17019, 17064, 18135, 18486, 18910, 19032, 19276, 19592, 20540, 21330, 21411, 21762, 21960, 22041, 22692, 23790, 24095, 24180, 24490, 24583, 24648, 27729, 28365, 28440, 28548, 28914, 29016, 29388, 30810, 31720, 31837, 32940, 33480, 34038, 35685, 36270, 36735, 36972, 37820, 38552, 41080, 42660, 42822, 43371, 43524, 44082, 45384, 46215, 47580, 48190, 48360, 48980, 49166, 51057, 54405, 55458, 56730, 57096, 57828, 58776, 61620, 62647, 63674, 65880, 66123, 68076, 71370, 72285, 72540, 73470, 73749, 73944, 75640, 85095, 85320, 85644, 86742, 87048, 88164, 92430, 95160, 95511, 96380, 97960, 98332, 102114, 107055, 108810, 110205, 110916, 113460, 115656, 122915, 123240, 125294, 127348, 130113, 132246, 136152, 138645, 142740, 144570, 145080, 146940, 147498, 149389, 159185, 170190, 171288, 173484, 176328, 184860, 187941, 191022, 192760, 196664, 204228, 214110, 216855, 217620, 220410, 221247, 221832, 226920, 245830, 250588, 254696, 255285, 260226, 264492, 277290, 285480, 286533, 289140, 293880, 294996, 298778, 313235, 318370, 330615, 340380, 346968, 368745, 369720, 375882, 382044, 408456, 428220, 433710, 435240, 440820, 442494, 448167, 477555, 491660, 501176, 510570, 520452, 528984, 554580, 563823, 573066, 578280, 589992, 597556, 626470, 636740, 650565, 661230, 663741, 680760, 737490, 746945, 751764, 764088, 856440, 859599, 867420, 881640, 884988, 896334, 939705, 955110, 983320, 1021140, 1040904, 1106235, 1109160, 1127646, 1146132, 1195112, 1252940, 1273480, 1301130, 1322460, 1327482, 1344501, 1432665, 1474980, 1493890, 1503528, 1691469, 1719198, 1734840, 1769976, 1792668, 1879410, 1910220, 1942057, 2042280, 2212470, 2240835, 2255292, 2292264, 2505880, 2602260, 2644920, 2654964, 2689002, 2819115, 2865330, 2949960, 2987780, 3318705, 3382938, 3438396, 3585336, 3758820, 3820440, 3884114, 4033503, 4297995, 4424940, 4481670, 4510584, 5204520, 5309928, 5378004, 5638230, 5730660, 5826171, 5975560, 6637410, 6722505, 6765876, 6876792, 7517640, 7768228, 8067006, 8457345, 8595990, 8849880, 8963340, 9710285, 10756008, 11276460, 11461320, 11652342, 13274820, 13445010, 13531752, 15536456, 16134012, 16914690, 17191980, 17478513, 17926680, 19420570, 20167515, 22552920, 23304684, 26549640, 26890020, 29130855, 32268024, 33829380, 34383960, 34957026, 38841140, 40335030, 46609368, 52435539, 53780040, 58261710, 67658760, 69914052, 77682280, 80670060, 87392565, 104871078, 116523420, 139828104, 161340120, 174785130, 209742156, 233046840, 262177695, 349570260, 419484312, 524355390, 699140520, 1048710780, 2097421560]

約数ペア:

[(1, 2097421560), (2, 1048710780), (3, 699140520), (4, 524355390), (5, 419484312), (6, 349570260), (8, 262177695), (9, 233046840), (10, 209742156), (12, 174785130), (13, 161340120), (15, 139828104), (18, 116523420), (20, 104871078), (24, 87392565), (26, 80670060), (27, 77682280), (30, 69914052), (31, 67658760), (36, 58261710), (39, 53780040), (40, 52435539), (45, 46609368), (52, 40335030), (54, 38841140), (60, 34957026), (61, 34383960), (62, 33829380), (65, 32268024), (72, 29130855), (78, 26890020), (79, 26549640), (90, 23304684), (93, 22552920), (104, 20167515), (108, 19420570), (117, 17926680), (120, 17478513), (122, 17191980), (124, 16914690), (130, 16134012), (135, 15536456), (155, 13531752), (156, 13445010), (158, 13274820), (180, 11652342), (183, 11461320), (186, 11276460), (195, 10756008), (216, 9710285), (234, 8963340), (237, 8849880), (244, 8595990), (248, 8457345), (260, 8067006), (270, 7768228), (279, 7517640), (305, 6876792), (310, 6765876), (312, 6722505), (316, 6637410), (351, 5975560), (360, 5826171), (366, 5730660), (372, 5638230), (390, 5378004), (395, 5309928), (403, 5204520), (465, 4510584), (468, 4481670), (474, 4424940), (488, 4297995), (520, 4033503), (540, 3884114), (549, 3820440), (558, 3758820), (585, 3585336), (610, 3438396), (620, 3382938), (632, 3318705), (702, 2987780), (711, 2949960), (732, 2865330), (744, 2819115), (780, 2689002), (790, 2654964), (793, 2644920), (806, 2602260), (837, 2505880), (915, 2292264), (930, 2255292), (936, 2240835), (948, 2212470), (1027, 2042280), (1080, 1942057), (1098, 1910220), (1116, 1879410), (1170, 1792668), (1185, 1769976), (1209, 1734840), (1220, 1719198), (1240, 1691469), (1395, 1503528), (1404, 1493890), (1422, 1474980), (1464, 1432665), (1560, 1344501), (1580, 1327482), (1586, 1322460), (1612, 1301130), (1647, 1273480), (1674, 1252940), (1755, 1195112), (1830, 1146132), (1860, 1127646), (1891, 1109160), (1896, 1106235), (2015, 1040904), (2054, 1021140), (2133, 983320), (2196, 955110), (2232, 939705), (2340, 896334), (2370, 884988), (2379, 881640), (2418, 867420), (2440, 859599), (2449, 856440), (2745, 764088), (2790, 751764), (2808, 746945), (2844, 737490), (3081, 680760), (3160, 663741), (3172, 661230), (3224, 650565), (3294, 636740), (3348, 626470), (3510, 597556), (3555, 589992), (3627, 578280), (3660, 573066), (3720, 563823), (3782, 554580), (3965, 528984), (4030, 520452), (4108, 510570), (4185, 501176), (4266, 491660), (4392, 477555), (4680, 448167), (4740, 442494), (4758, 440820), (4819, 435240), (4836, 433710), (4898, 428220), (5135, 408456), (5490, 382044), (5580, 375882), (5673, 369720), (5688, 368745), (6045, 346968), (6162, 340380), (6344, 330615), (6588, 318370), (6696, 313235), (7020, 298778), (7110, 294996), (7137, 293880), (7254, 289140), (7320, 286533), (7347, 285480), (7564, 277290), (7930, 264492), (8060, 260226), (8216, 255285), (8235, 254696), (8370, 250588), (8532, 245830), (9243, 226920), (9455, 221832), (9480, 221247), (9516, 220410), (9638, 217620), (9672, 216855), (9796, 214110), (10270, 204228), (10665, 196664), (10881, 192760), (10980, 191022), (11160, 187941), (11346, 184860), (11895, 176328), (12090, 173484), (12245, 171288), (12324, 170190), (13176, 159185), (14040, 149389), (14220, 147498), (14274, 146940), (14457, 145080), (14508, 144570), (14694, 142740), (15128, 138645), (15405, 136152), (15860, 132246), (16120, 130113), (16470, 127348), (16740, 125294), (17019, 123240), (17064, 122915), (18135, 115656), (18486, 113460), (18910, 110916), (19032, 110205), (19276, 108810), (19592, 107055), (20540, 102114), (21330, 98332), (21411, 97960), (21762, 96380), (21960, 95511), (22041, 95160), (22692, 92430), (23790, 88164), (24095, 87048), (24180, 86742), (24490, 85644), (24583, 85320), (24648, 85095), (27729, 75640), (28365, 73944), (28440, 73749), (28548, 73470), (28914, 72540), (29016, 72285), (29388, 71370), (30810, 68076), (31720, 66123), (31837, 65880), (32940, 63674), (33480, 62647), (34038, 61620), (35685, 58776), (36270, 57828), (36735, 57096), (36972, 56730), (37820, 55458), (38552, 54405), (41080, 51057), (42660, 49166), (42822, 48980), (43371, 48360), (43524, 48190), (44082, 47580), (45384, 46215)]