2281295280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4676

約数の個数: 240

約数和(自身を含む): 8232410592

約数和(自身を除く): 5951115312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 660, 680, 726, 748, 816, 880, 935, 968, 1020, 1122, 1210, 1320, 1360, 1452, 1496, 1815, 1870, 1936, 2040, 2057, 2244, 2420, 2640, 2805, 2904, 2992, 3630, 3740, 4080, 4114, 4488, 4621, 4840, 5610, 5808, 6171, 7260, 7480, 8228, 8976, 9242, 9680, 10285, 11220, 12342, 13863, 14520, 14960, 16456, 18484, 20570, 22440, 23105, 24684, 27726, 29040, 30855, 32912, 36968, 41140, 44880, 46210, 49368, 50831, 55452, 61710, 69315, 73936, 78557, 82280, 92420, 98736, 101662, 110904, 123420, 138630, 152493, 157114, 164560, 184840, 203324, 221808, 235671, 246840, 254155, 277260, 304986, 314228, 369680, 392785, 406648, 471342, 493680, 508310, 554520, 559141, 609972, 628456, 762465, 785570, 813296, 864127, 942684, 1016620, 1109040, 1118282, 1178355, 1219944, 1256912, 1524930, 1571140, 1677423, 1728254, 1885368, 2033240, 2236564, 2356710, 2439888, 2592381, 2795705, 3049860, 3142280, 3354846, 3456508, 3770736, 4066480, 4320635, 4473128, 4713420, 5184762, 5591410, 6099720, 6284560, 6709692, 6913016, 8387115, 8641270, 8946256, 9426840, 9505397, 10369524, 11182820, 12199440, 12961905, 13419384, 13826032, 16774230, 17282540, 18853680, 19010794, 20739048, 22365640, 25923810, 26838768, 28516191, 33548460, 34565080, 38021588, 41478096, 44731280, 47526985, 51847620, 57032382, 67096920, 69130160, 76043176, 95053970, 103695240, 114064764, 134193840, 142580955, 152086352, 190107940, 207390480, 228129528, 285161910, 380215880, 456259056, 570323820, 760431760, 1140647640, 2281295280]

約数ペア:

[(1, 2281295280), (2, 1140647640), (3, 760431760), (4, 570323820), (5, 456259056), (6, 380215880), (8, 285161910), (10, 228129528), (11, 207390480), (12, 190107940), (15, 152086352), (16, 142580955), (17, 134193840), (20, 114064764), (22, 103695240), (24, 95053970), (30, 76043176), (33, 69130160), (34, 67096920), (40, 57032382), (44, 51847620), (48, 47526985), (51, 44731280), (55, 41478096), (60, 38021588), (66, 34565080), (68, 33548460), (80, 28516191), (85, 26838768), (88, 25923810), (102, 22365640), (110, 20739048), (120, 19010794), (121, 18853680), (132, 17282540), (136, 16774230), (165, 13826032), (170, 13419384), (176, 12961905), (187, 12199440), (204, 11182820), (220, 10369524), (240, 9505397), (242, 9426840), (255, 8946256), (264, 8641270), (272, 8387115), (330, 6913016), (340, 6709692), (363, 6284560), (374, 6099720), (408, 5591410), (440, 5184762), (484, 4713420), (510, 4473128), (528, 4320635), (561, 4066480), (605, 3770736), (660, 3456508), (680, 3354846), (726, 3142280), (748, 3049860), (816, 2795705), (880, 2592381), (935, 2439888), (968, 2356710), (1020, 2236564), (1122, 2033240), (1210, 1885368), (1320, 1728254), (1360, 1677423), (1452, 1571140), (1496, 1524930), (1815, 1256912), (1870, 1219944), (1936, 1178355), (2040, 1118282), (2057, 1109040), (2244, 1016620), (2420, 942684), (2640, 864127), (2805, 813296), (2904, 785570), (2992, 762465), (3630, 628456), (3740, 609972), (4080, 559141), (4114, 554520), (4488, 508310), (4621, 493680), (4840, 471342), (5610, 406648), (5808, 392785), (6171, 369680), (7260, 314228), (7480, 304986), (8228, 277260), (8976, 254155), (9242, 246840), (9680, 235671), (10285, 221808), (11220, 203324), (12342, 184840), (13863, 164560), (14520, 157114), (14960, 152493), (16456, 138630), (18484, 123420), (20570, 110904), (22440, 101662), (23105, 98736), (24684, 92420), (27726, 82280), (29040, 78557), (30855, 73936), (32912, 69315), (36968, 61710), (41140, 55452), (44880, 50831), (46210, 49368)]