10408860800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4721}}^1$

素因数の和:4811

約数の個数: 192

約数和(自身を含む): 28219521960

約数和(自身を除く): 17810661160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 53, 64, 65, 80, 100, 104, 106, 128, 130, 160, 200, 208, 212, 260, 265, 320, 325, 400, 416, 424, 520, 530, 640, 650, 689, 800, 832, 848, 1040, 1060, 1300, 1325, 1378, 1600, 1664, 1696, 2080, 2120, 2600, 2650, 2756, 3200, 3392, 3445, 4160, 4240, 4721, 5200, 5300, 5512, 6784, 6890, 8320, 8480, 9442, 10400, 10600, 11024, 13780, 16960, 17225, 18884, 20800, 21200, 22048, 23605, 27560, 33920, 34450, 37768, 41600, 42400, 44096, 47210, 55120, 61373, 68900, 75536, 84800, 88192, 94420, 110240, 118025, 122746, 137800, 151072, 169600, 188840, 220480, 236050, 245492, 250213, 275600, 302144, 306865, 377680, 440960, 472100, 490984, 500426, 551200, 604288, 613730, 755360, 944200, 981968, 1000852, 1102400, 1227460, 1251065, 1510720, 1534325, 1888400, 1963936, 2001704, 2204800, 2454920, 2502130, 3021440, 3068650, 3252769, 3776800, 3927872, 4003408, 4909840, 5004260, 6137300, 6255325, 6505538, 7553600, 7855744, 8006816, 9819680, 10008520, 12274600, 12510650, 13011076, 15107200, 16013632, 16263845, 19639360, 20017040, 24549200, 25021300, 26022152, 32027264, 32527690, 39278720, 40034080, 49098400, 50042600, 52044304, 65055380, 80068160, 81319225, 98196800, 100085200, 104088608, 130110760, 160136320, 162638450, 196393600, 200170400, 208177216, 260221520, 325276900, 400340800, 416354432, 520443040, 650553800, 800681600, 1040886080, 1301107600, 2081772160, 2602215200, 5204430400, 10408860800]

約数ペア:

[(1, 10408860800), (2, 5204430400), (4, 2602215200), (5, 2081772160), (8, 1301107600), (10, 1040886080), (13, 800681600), (16, 650553800), (20, 520443040), (25, 416354432), (26, 400340800), (32, 325276900), (40, 260221520), (50, 208177216), (52, 200170400), (53, 196393600), (64, 162638450), (65, 160136320), (80, 130110760), (100, 104088608), (104, 100085200), (106, 98196800), (128, 81319225), (130, 80068160), (160, 65055380), (200, 52044304), (208, 50042600), (212, 49098400), (260, 40034080), (265, 39278720), (320, 32527690), (325, 32027264), (400, 26022152), (416, 25021300), (424, 24549200), (520, 20017040), (530, 19639360), (640, 16263845), (650, 16013632), (689, 15107200), (800, 13011076), (832, 12510650), (848, 12274600), (1040, 10008520), (1060, 9819680), (1300, 8006816), (1325, 7855744), (1378, 7553600), (1600, 6505538), (1664, 6255325), (1696, 6137300), (2080, 5004260), (2120, 4909840), (2600, 4003408), (2650, 3927872), (2756, 3776800), (3200, 3252769), (3392, 3068650), (3445, 3021440), (4160, 2502130), (4240, 2454920), (4721, 2204800), (5200, 2001704), (5300, 1963936), (5512, 1888400), (6784, 1534325), (6890, 1510720), (8320, 1251065), (8480, 1227460), (9442, 1102400), (10400, 1000852), (10600, 981968), (11024, 944200), (13780, 755360), (16960, 613730), (17225, 604288), (18884, 551200), (20800, 500426), (21200, 490984), (22048, 472100), (23605, 440960), (27560, 377680), (33920, 306865), (34450, 302144), (37768, 275600), (41600, 250213), (42400, 245492), (44096, 236050), (47210, 220480), (55120, 188840), (61373, 169600), (68900, 151072), (75536, 137800), (84800, 122746), (88192, 118025), (94420, 110240)]