2031979320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:148

約数の個数: 576

約数和(自身を含む): 8428492800

約数和(自身を除く): 6396513480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 37, 38, 40, 42, 45, 56, 57, 60, 62, 63, 70, 72, 74, 76, 84, 90, 93, 95, 105, 111, 114, 120, 124, 126, 133, 140, 148, 152, 155, 168, 171, 180, 185, 186, 190, 210, 217, 222, 228, 248, 252, 259, 266, 279, 280, 285, 296, 310, 315, 333, 342, 360, 370, 372, 380, 399, 420, 434, 444, 456, 465, 504, 518, 532, 555, 558, 570, 589, 620, 630, 651, 665, 666, 684, 703, 740, 744, 760, 777, 798, 840, 855, 868, 888, 930, 1036, 1064, 1085, 1110, 1116, 1140, 1147, 1178, 1197, 1240, 1260, 1295, 1302, 1330, 1332, 1368, 1369, 1395, 1406, 1480, 1554, 1596, 1665, 1710, 1736, 1767, 1860, 1953, 1995, 2072, 2109, 2170, 2220, 2232, 2280, 2294, 2331, 2356, 2394, 2520, 2590, 2604, 2660, 2664, 2738, 2790, 2812, 2945, 3108, 3192, 3255, 3330, 3420, 3441, 3515, 3534, 3720, 3885, 3906, 3990, 4107, 4123, 4218, 4340, 4440, 4588, 4662, 4712, 4788, 4921, 5180, 5208, 5301, 5320, 5476, 5580, 5624, 5735, 5890, 5985, 6216, 6327, 6510, 6660, 6840, 6845, 6882, 7030, 7068, 7770, 7812, 7980, 8029, 8214, 8246, 8436, 8680, 8835, 9176, 9324, 9576, 9583, 9765, 9842, 10323, 10360, 10545, 10602, 10952, 11160, 11470, 11655, 11780, 11970, 12321, 12369, 12654, 13020, 13320, 13690, 13764, 14060, 14136, 14763, 15540, 15624, 15960, 16058, 16428, 16492, 16872, 17205, 17670, 18648, 19166, 19530, 19684, 20535, 20615, 20646, 21090, 21204, 21793, 22940, 23310, 23560, 23940, 24087, 24605, 24642, 24738, 25308, 26011, 26040, 26505, 27380, 27528, 28120, 28749, 29526, 31080, 31635, 32116, 32856, 32984, 34410, 35340, 37107, 38332, 39060, 39368, 40145, 41070, 41230, 41292, 42180, 42408, 42439, 43586, 44289, 45880, 46620, 47880, 47915, 48174, 49210, 49284, 49476, 50616, 51615, 52022, 53010, 54760, 57498, 59052, 61605, 61845, 63270, 64232, 65379, 68820, 70680, 72261, 73815, 74214, 76664, 78033, 78120, 80290, 82140, 82460, 82584, 84360, 84878, 86247, 87172, 88578, 93240, 95830, 96348, 98420, 98568, 98952, 103230, 104044, 106020, 108965, 114996, 118104, 120435, 123210, 123690, 126540, 127317, 130055, 130758, 137640, 143745, 144522, 147630, 148428, 152551, 156066, 160580, 164280, 164920, 169756, 172494, 174344, 177156, 182077, 185535, 191660, 192696, 196137, 196840, 206460, 208088, 212040, 212195, 217930, 221445, 229992, 234099, 240870, 246420, 247380, 253080, 254634, 260110, 261516, 287490, 289044, 295260, 296856, 297073, 305102, 312132, 321160, 326895, 339512, 344988, 354312, 361305, 364154, 371070, 381951, 383320, 390165, 392274, 412920, 424390, 431235, 435860, 442890, 457653, 468198, 481740, 492840, 494760, 509268, 520220, 523032, 546231, 574980, 578088, 590520, 594146, 610204, 624264, 636585, 653790, 689976, 722610, 728308, 742140, 762755, 763902, 780330, 784548, 806341, 848780, 862470, 871720, 885780, 891219, 910385, 915306, 936396, 963480, 980685, 1018536, 1040440, 1092462, 1149960, 1170495, 1188292, 1220408, 1273170, 1307580, 1372959, 1445220, 1456616, 1484280, 1485365, 1525510, 1527804, 1560660, 1569096, 1612682, 1638693, 1697560, 1724940, 1771560, 1782438, 1820770, 1830612, 1872792, 1909755, 1961370, 2184924, 2288265, 2340990, 2376584, 2419023, 2546340, 2615160, 2673657, 2731155, 2745918, 2890440, 2970730, 3051020, 3055608, 3121320, 3225364, 3277386, 3449880, 3564876, 3641540, 3661224, 3819510, 3922740, 4031705, 4369848, 4456095, 4576530, 4681980, 4838046, 5092680, 5347314, 5462310, 5491836, 5644387, 5941460, 6102040, 6450728, 6554772, 6864795, 7129752, 7257069, 7283080, 7639020, 7845480, 8063410, 8193465, 8912190, 9153060, 9363960, 9676092, 10694628, 10924620, 10983672, 11288774, 11882920, 12095115, 13109544, 13368285, 13729590, 14514138, 15278040, 16126820, 16386930, 16933161, 17824380, 18306120, 19352184, 21389256, 21849240, 22577548, 24190230, 26736570, 27459180, 28221935, 29028276, 32253640, 32773860, 33866322, 35648760, 36285345, 45155096, 48380460, 50799483, 53473140, 54918360, 56443870, 58056552, 65547720, 67732644, 72570690, 84665805, 96760920, 101598966, 106946280, 112887740, 135465288, 145141380, 169331610, 203197932, 225775480, 253997415, 290282760, 338663220, 406395864, 507994830, 677326440, 1015989660, 2031979320]

約数ペア:

[(1, 2031979320), (2, 1015989660), (3, 677326440), (4, 507994830), (5, 406395864), (6, 338663220), (7, 290282760), (8, 253997415), (9, 225775480), (10, 203197932), (12, 169331610), (14, 145141380), (15, 135465288), (18, 112887740), (19, 106946280), (20, 101598966), (21, 96760920), (24, 84665805), (28, 72570690), (30, 67732644), (31, 65547720), (35, 58056552), (36, 56443870), (37, 54918360), (38, 53473140), (40, 50799483), (42, 48380460), (45, 45155096), (56, 36285345), (57, 35648760), (60, 33866322), (62, 32773860), (63, 32253640), (70, 29028276), (72, 28221935), (74, 27459180), (76, 26736570), (84, 24190230), (90, 22577548), (93, 21849240), (95, 21389256), (105, 19352184), (111, 18306120), (114, 17824380), (120, 16933161), (124, 16386930), (126, 16126820), (133, 15278040), (140, 14514138), (148, 13729590), (152, 13368285), (155, 13109544), (168, 12095115), (171, 11882920), (180, 11288774), (185, 10983672), (186, 10924620), (190, 10694628), (210, 9676092), (217, 9363960), (222, 9153060), (228, 8912190), (248, 8193465), (252, 8063410), (259, 7845480), (266, 7639020), (279, 7283080), (280, 7257069), (285, 7129752), (296, 6864795), (310, 6554772), (315, 6450728), (333, 6102040), (342, 5941460), (360, 5644387), (370, 5491836), (372, 5462310), (380, 5347314), (399, 5092680), (420, 4838046), (434, 4681980), (444, 4576530), (456, 4456095), (465, 4369848), (504, 4031705), (518, 3922740), (532, 3819510), (555, 3661224), (558, 3641540), (570, 3564876), (589, 3449880), (620, 3277386), (630, 3225364), (651, 3121320), (665, 3055608), (666, 3051020), (684, 2970730), (703, 2890440), (740, 2745918), (744, 2731155), (760, 2673657), (777, 2615160), (798, 2546340), (840, 2419023), (855, 2376584), (868, 2340990), (888, 2288265), (930, 2184924), (1036, 1961370), (1064, 1909755), (1085, 1872792), (1110, 1830612), (1116, 1820770), (1140, 1782438), (1147, 1771560), (1178, 1724940), (1197, 1697560), (1240, 1638693), (1260, 1612682), (1295, 1569096), (1302, 1560660), (1330, 1527804), (1332, 1525510), (1368, 1485365), (1369, 1484280), (1395, 1456616), (1406, 1445220), (1480, 1372959), (1554, 1307580), (1596, 1273170), (1665, 1220408), (1710, 1188292), (1736, 1170495), (1767, 1149960), (1860, 1092462), (1953, 1040440), (1995, 1018536), (2072, 980685), (2109, 963480), (2170, 936396), (2220, 915306), (2232, 910385), (2280, 891219), (2294, 885780), (2331, 871720), (2356, 862470), (2394, 848780), (2520, 806341), (2590, 784548), (2604, 780330), (2660, 763902), (2664, 762755), (2738, 742140), (2790, 728308), (2812, 722610), (2945, 689976), (3108, 653790), (3192, 636585), (3255, 624264), (3330, 610204), (3420, 594146), (3441, 590520), (3515, 578088), (3534, 574980), (3720, 546231), (3885, 523032), (3906, 520220), (3990, 509268), (4107, 494760), (4123, 492840), (4218, 481740), (4340, 468198), (4440, 457653), (4588, 442890), (4662, 435860), (4712, 431235), (4788, 424390), (4921, 412920), (5180, 392274), (5208, 390165), (5301, 383320), (5320, 381951), (5476, 371070), (5580, 364154), (5624, 361305), (5735, 354312), (5890, 344988), (5985, 339512), (6216, 326895), (6327, 321160), (6510, 312132), (6660, 305102), (6840, 297073), (6845, 296856), (6882, 295260), (7030, 289044), (7068, 287490), (7770, 261516), (7812, 260110), (7980, 254634), (8029, 253080), (8214, 247380), (8246, 246420), (8436, 240870), (8680, 234099), (8835, 229992), (9176, 221445), (9324, 217930), (9576, 212195), (9583, 212040), (9765, 208088), (9842, 206460), (10323, 196840), (10360, 196137), (10545, 192696), (10602, 191660), (10952, 185535), (11160, 182077), (11470, 177156), (11655, 174344), (11780, 172494), (11970, 169756), (12321, 164920), (12369, 164280), (12654, 160580), (13020, 156066), (13320, 152551), (13690, 148428), (13764, 147630), (14060, 144522), (14136, 143745), (14763, 137640), (15540, 130758), (15624, 130055), (15960, 127317), (16058, 126540), (16428, 123690), (16492, 123210), (16872, 120435), (17205, 118104), (17670, 114996), (18648, 108965), (19166, 106020), (19530, 104044), (19684, 103230), (20535, 98952), (20615, 98568), (20646, 98420), (21090, 96348), (21204, 95830), (21793, 93240), (22940, 88578), (23310, 87172), (23560, 86247), (23940, 84878), (24087, 84360), (24605, 82584), (24642, 82460), (24738, 82140), (25308, 80290), (26011, 78120), (26040, 78033), (26505, 76664), (27380, 74214), (27528, 73815), (28120, 72261), (28749, 70680), (29526, 68820), (31080, 65379), (31635, 64232), (32116, 63270), (32856, 61845), (32984, 61605), (34410, 59052), (35340, 57498), (37107, 54760), (38332, 53010), (39060, 52022), (39368, 51615), (40145, 50616), (41070, 49476), (41230, 49284), (41292, 49210), (42180, 48174), (42408, 47915), (42439, 47880), (43586, 46620), (44289, 45880)]