12668189600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7537}}^1$

素因数の和:7759

約数の個数: 144

約数和(自身を含む): 33918829056

約数和(自身を除く): 21250639456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 191, 200, 220, 275, 352, 382, 400, 440, 550, 764, 800, 880, 955, 1100, 1528, 1760, 1910, 2101, 2200, 3056, 3820, 4202, 4400, 4775, 6112, 7537, 7640, 8404, 8800, 9550, 10505, 15074, 15280, 16808, 19100, 21010, 30148, 30560, 33616, 37685, 38200, 42020, 52525, 60296, 67232, 75370, 76400, 82907, 84040, 105050, 120592, 150740, 152800, 165814, 168080, 188425, 210100, 241184, 301480, 331628, 336160, 376850, 414535, 420200, 602960, 663256, 753700, 829070, 840400, 1205920, 1326512, 1439567, 1507400, 1658140, 1680800, 2072675, 2653024, 2879134, 3014800, 3316280, 4145350, 5758268, 6029600, 6632560, 7197835, 8290700, 11516536, 13265120, 14395670, 15835237, 16581400, 23033072, 28791340, 31670474, 33162800, 35989175, 46066144, 57582680, 63340948, 66325600, 71978350, 79176185, 115165360, 126681896, 143956700, 158352370, 230330720, 253363792, 287913400, 316704740, 395880925, 506727584, 575826800, 633409480, 791761850, 1151653600, 1266818960, 1583523700, 2533637920, 3167047400, 6334094800, 12668189600]

約数ペア:

[(1, 12668189600), (2, 6334094800), (4, 3167047400), (5, 2533637920), (8, 1583523700), (10, 1266818960), (11, 1151653600), (16, 791761850), (20, 633409480), (22, 575826800), (25, 506727584), (32, 395880925), (40, 316704740), (44, 287913400), (50, 253363792), (55, 230330720), (80, 158352370), (88, 143956700), (100, 126681896), (110, 115165360), (160, 79176185), (176, 71978350), (191, 66325600), (200, 63340948), (220, 57582680), (275, 46066144), (352, 35989175), (382, 33162800), (400, 31670474), (440, 28791340), (550, 23033072), (764, 16581400), (800, 15835237), (880, 14395670), (955, 13265120), (1100, 11516536), (1528, 8290700), (1760, 7197835), (1910, 6632560), (2101, 6029600), (2200, 5758268), (3056, 4145350), (3820, 3316280), (4202, 3014800), (4400, 2879134), (4775, 2653024), (6112, 2072675), (7537, 1680800), (7640, 1658140), (8404, 1507400), (8800, 1439567), (9550, 1326512), (10505, 1205920), (15074, 840400), (15280, 829070), (16808, 753700), (19100, 663256), (21010, 602960), (30148, 420200), (30560, 414535), (33616, 376850), (37685, 336160), (38200, 331628), (42020, 301480), (52525, 241184), (60296, 210100), (67232, 188425), (75370, 168080), (76400, 165814), (82907, 152800), (84040, 150740), (105050, 120592)]