7749520080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4447}}^1$

素因数の和:4653

約数の個数: 160

約数和(自身を含む): 24660993024

約数和(自身を除く): 16911472944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 137, 159, 212, 240, 265, 274, 318, 411, 424, 530, 548, 636, 685, 795, 822, 848, 1060, 1096, 1272, 1370, 1590, 1644, 2055, 2120, 2192, 2544, 2740, 3180, 3288, 4110, 4240, 4447, 5480, 6360, 6576, 7261, 8220, 8894, 10960, 12720, 13341, 14522, 16440, 17788, 21783, 22235, 26682, 29044, 32880, 35576, 36305, 43566, 44470, 53364, 58088, 66705, 71152, 72610, 87132, 88940, 106728, 108915, 116176, 133410, 145220, 174264, 177880, 213456, 217830, 235691, 266820, 290440, 348528, 355760, 435660, 471382, 533640, 580880, 609239, 707073, 871320, 942764, 1067280, 1178455, 1218478, 1414146, 1742640, 1827717, 1885528, 2356910, 2436956, 2828292, 3046195, 3535365, 3655434, 3771056, 4713820, 4873912, 5656584, 6092390, 7070730, 7310868, 9138585, 9427640, 9747824, 11313168, 12184780, 14141460, 14621736, 18277170, 18855280, 24369560, 28282920, 29243472, 32289667, 36554340, 48739120, 56565840, 64579334, 73108680, 96869001, 129158668, 146217360, 161448335, 193738002, 258317336, 322896670, 387476004, 484345005, 516634672, 645793340, 774952008, 968690010, 1291586680, 1549904016, 1937380020, 2583173360, 3874760040, 7749520080]

約数ペア:

[(1, 7749520080), (2, 3874760040), (3, 2583173360), (4, 1937380020), (5, 1549904016), (6, 1291586680), (8, 968690010), (10, 774952008), (12, 645793340), (15, 516634672), (16, 484345005), (20, 387476004), (24, 322896670), (30, 258317336), (40, 193738002), (48, 161448335), (53, 146217360), (60, 129158668), (80, 96869001), (106, 73108680), (120, 64579334), (137, 56565840), (159, 48739120), (212, 36554340), (240, 32289667), (265, 29243472), (274, 28282920), (318, 24369560), (411, 18855280), (424, 18277170), (530, 14621736), (548, 14141460), (636, 12184780), (685, 11313168), (795, 9747824), (822, 9427640), (848, 9138585), (1060, 7310868), (1096, 7070730), (1272, 6092390), (1370, 5656584), (1590, 4873912), (1644, 4713820), (2055, 3771056), (2120, 3655434), (2192, 3535365), (2544, 3046195), (2740, 2828292), (3180, 2436956), (3288, 2356910), (4110, 1885528), (4240, 1827717), (4447, 1742640), (5480, 1414146), (6360, 1218478), (6576, 1178455), (7261, 1067280), (8220, 942764), (8894, 871320), (10960, 707073), (12720, 609239), (13341, 580880), (14522, 533640), (16440, 471382), (17788, 435660), (21783, 355760), (22235, 348528), (26682, 290440), (29044, 266820), (32880, 235691), (35576, 217830), (36305, 213456), (43566, 177880), (44470, 174264), (53364, 145220), (58088, 133410), (66705, 116176), (71152, 108915), (72610, 106728), (87132, 88940)]