18444801960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4269

約数の個数: 288

約数和(自身を含む): 65816557560

約数和(自身を除く): 47371755600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 169, 180, 195, 219, 234, 260, 292, 312, 338, 360, 365, 390, 438, 468, 507, 520, 584, 585, 657, 676, 730, 780, 845, 876, 936, 949, 1014, 1095, 1170, 1314, 1352, 1460, 1521, 1560, 1690, 1752, 1898, 2028, 2190, 2340, 2535, 2628, 2847, 2920, 3042, 3285, 3380, 3796, 4056, 4153, 4380, 4680, 4745, 5070, 5256, 5694, 6084, 6570, 6760, 7592, 7605, 8306, 8541, 8760, 9490, 10140, 11388, 12168, 12337, 12459, 13140, 14235, 15210, 16612, 17082, 18980, 20280, 20765, 22776, 24674, 24918, 26280, 28470, 30420, 33224, 34164, 37011, 37377, 37960, 41530, 42705, 49348, 49836, 53989, 56940, 60840, 61685, 62295, 68328, 74022, 74754, 83060, 85410, 98696, 99672, 107978, 111033, 113880, 123370, 124590, 148044, 149508, 161967, 166120, 170820, 185055, 186885, 215956, 222066, 246740, 249180, 269945, 296088, 299016, 303169, 323934, 341640, 370110, 373770, 431912, 444132, 485901, 493480, 498360, 539890, 555165, 606338, 647868, 701857, 740220, 747540, 809835, 888264, 909507, 971802, 1079780, 1110330, 1212676, 1295736, 1403714, 1480440, 1495080, 1515845, 1619670, 1819014, 1943604, 2105571, 2159560, 2220660, 2425352, 2429505, 2728521, 2807428, 3031690, 3239340, 3509285, 3638028, 3887208, 3941197, 4211142, 4441320, 4547535, 4859010, 5457042, 5614856, 6063380, 6316713, 6478680, 7018570, 7276056, 7882394, 8422284, 9095070, 9718020, 10527855, 10914084, 11823591, 12126760, 12633426, 13642605, 14037140, 15764788, 16844568, 18190140, 19436040, 19705985, 21055710, 21828168, 23647182, 25266852, 27285210, 28074280, 31529576, 31583565, 35470773, 36380280, 39411970, 42111420, 47294364, 50533704, 51235561, 54570420, 59117955, 63167130, 70941546, 78823940, 84222840, 94588728, 102471122, 109140840, 118235910, 126334260, 141883092, 153706683, 157647880, 177353865, 204942244, 236471820, 252668520, 256177805, 283766184, 307413366, 354707730, 409884488, 461120049, 472943640, 512355610, 614826732, 709415460, 768533415, 922240098, 1024711220, 1229653464, 1418830920, 1537066830, 1844480196, 2049422440, 2305600245, 3074133660, 3688960392, 4611200490, 6148267320, 9222400980, 18444801960]

約数ペア:

[(1, 18444801960), (2, 9222400980), (3, 6148267320), (4, 4611200490), (5, 3688960392), (6, 3074133660), (8, 2305600245), (9, 2049422440), (10, 1844480196), (12, 1537066830), (13, 1418830920), (15, 1229653464), (18, 1024711220), (20, 922240098), (24, 768533415), (26, 709415460), (30, 614826732), (36, 512355610), (39, 472943640), (40, 461120049), (45, 409884488), (52, 354707730), (60, 307413366), (65, 283766184), (72, 256177805), (73, 252668520), (78, 236471820), (90, 204942244), (104, 177353865), (117, 157647880), (120, 153706683), (130, 141883092), (146, 126334260), (156, 118235910), (169, 109140840), (180, 102471122), (195, 94588728), (219, 84222840), (234, 78823940), (260, 70941546), (292, 63167130), (312, 59117955), (338, 54570420), (360, 51235561), (365, 50533704), (390, 47294364), (438, 42111420), (468, 39411970), (507, 36380280), (520, 35470773), (584, 31583565), (585, 31529576), (657, 28074280), (676, 27285210), (730, 25266852), (780, 23647182), (845, 21828168), (876, 21055710), (936, 19705985), (949, 19436040), (1014, 18190140), (1095, 16844568), (1170, 15764788), (1314, 14037140), (1352, 13642605), (1460, 12633426), (1521, 12126760), (1560, 11823591), (1690, 10914084), (1752, 10527855), (1898, 9718020), (2028, 9095070), (2190, 8422284), (2340, 7882394), (2535, 7276056), (2628, 7018570), (2847, 6478680), (2920, 6316713), (3042, 6063380), (3285, 5614856), (3380, 5457042), (3796, 4859010), (4056, 4547535), (4153, 4441320), (4380, 4211142), (4680, 3941197), (4745, 3887208), (5070, 3638028), (5256, 3509285), (5694, 3239340), (6084, 3031690), (6570, 2807428), (6760, 2728521), (7592, 2429505), (7605, 2425352), (8306, 2220660), (8541, 2159560), (8760, 2105571), (9490, 1943604), (10140, 1819014), (11388, 1619670), (12168, 1515845), (12337, 1495080), (12459, 1480440), (13140, 1403714), (14235, 1295736), (15210, 1212676), (16612, 1110330), (17082, 1079780), (18980, 971802), (20280, 909507), (20765, 888264), (22776, 809835), (24674, 747540), (24918, 740220), (26280, 701857), (28470, 647868), (30420, 606338), (33224, 555165), (34164, 539890), (37011, 498360), (37377, 493480), (37960, 485901), (41530, 444132), (42705, 431912), (49348, 373770), (49836, 370110), (53989, 341640), (56940, 323934), (60840, 303169), (61685, 299016), (62295, 296088), (68328, 269945), (74022, 249180), (74754, 246740), (83060, 222066), (85410, 215956), (98696, 186885), (99672, 185055), (107978, 170820), (111033, 166120), (113880, 161967), (123370, 149508), (124590, 148044)]