2198303040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:861

約数の個数: 224

約数和(自身を含む): 7397130240

約数和(自身を除く): 5198827200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 191, 192, 228, 240, 285, 304, 320, 380, 382, 456, 480, 570, 573, 608, 631, 760, 764, 912, 955, 960, 1140, 1146, 1216, 1262, 1520, 1528, 1824, 1893, 1910, 2280, 2292, 2524, 2865, 3040, 3056, 3155, 3629, 3648, 3786, 3820, 4560, 4584, 5048, 5730, 6080, 6112, 6310, 7258, 7572, 7640, 9120, 9168, 9465, 10096, 10887, 11460, 11989, 12224, 12620, 14516, 15144, 15280, 18145, 18240, 18336, 18930, 20192, 21774, 22920, 23978, 25240, 29032, 30288, 30560, 35967, 36290, 36672, 37860, 40384, 43548, 45840, 47956, 50480, 54435, 58064, 59945, 60576, 61120, 71934, 72580, 75720, 87096, 91680, 95912, 100960, 108870, 116128, 119890, 120521, 121152, 143868, 145160, 151440, 174192, 179835, 183360, 191824, 201920, 217740, 232256, 239780, 241042, 287736, 290320, 302880, 348384, 359670, 361563, 383648, 435480, 479560, 482084, 575472, 580640, 602605, 605760, 696768, 719340, 723126, 767296, 870960, 959120, 964168, 1150944, 1161280, 1205210, 1438680, 1446252, 1741920, 1807815, 1918240, 1928336, 2289899, 2301888, 2410420, 2877360, 2892504, 3483840, 3615630, 3836480, 3856672, 4579798, 4820840, 5754720, 5785008, 6869697, 7231260, 7713344, 9159596, 9641680, 11449495, 11509440, 11570016, 13739394, 14462520, 18319192, 19283360, 22898990, 23140032, 27478788, 28925040, 34348485, 36638384, 38566720, 45797980, 54957576, 57850080, 68696970, 73276768, 91595960, 109915152, 115700160, 137393940, 146553536, 183191920, 219830304, 274787880, 366383840, 439660608, 549575760, 732767680, 1099151520, 2198303040]

約数ペア:

[(1, 2198303040), (2, 1099151520), (3, 732767680), (4, 549575760), (5, 439660608), (6, 366383840), (8, 274787880), (10, 219830304), (12, 183191920), (15, 146553536), (16, 137393940), (19, 115700160), (20, 109915152), (24, 91595960), (30, 73276768), (32, 68696970), (38, 57850080), (40, 54957576), (48, 45797980), (57, 38566720), (60, 36638384), (64, 34348485), (76, 28925040), (80, 27478788), (95, 23140032), (96, 22898990), (114, 19283360), (120, 18319192), (152, 14462520), (160, 13739394), (190, 11570016), (191, 11509440), (192, 11449495), (228, 9641680), (240, 9159596), (285, 7713344), (304, 7231260), (320, 6869697), (380, 5785008), (382, 5754720), (456, 4820840), (480, 4579798), (570, 3856672), (573, 3836480), (608, 3615630), (631, 3483840), (760, 2892504), (764, 2877360), (912, 2410420), (955, 2301888), (960, 2289899), (1140, 1928336), (1146, 1918240), (1216, 1807815), (1262, 1741920), (1520, 1446252), (1528, 1438680), (1824, 1205210), (1893, 1161280), (1910, 1150944), (2280, 964168), (2292, 959120), (2524, 870960), (2865, 767296), (3040, 723126), (3056, 719340), (3155, 696768), (3629, 605760), (3648, 602605), (3786, 580640), (3820, 575472), (4560, 482084), (4584, 479560), (5048, 435480), (5730, 383648), (6080, 361563), (6112, 359670), (6310, 348384), (7258, 302880), (7572, 290320), (7640, 287736), (9120, 241042), (9168, 239780), (9465, 232256), (10096, 217740), (10887, 201920), (11460, 191824), (11989, 183360), (12224, 179835), (12620, 174192), (14516, 151440), (15144, 145160), (15280, 143868), (18145, 121152), (18240, 120521), (18336, 119890), (18930, 116128), (20192, 108870), (21774, 100960), (22920, 95912), (23978, 91680), (25240, 87096), (29032, 75720), (30288, 72580), (30560, 71934), (35967, 61120), (36290, 60576), (36672, 59945), (37860, 58064), (40384, 54435), (43548, 50480), (45840, 47956)]