28930016640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2273}}^1$

素因数の和:3249

約数の個数: 256

約数和(自身を含む): 105545617920

約数和(自身を除く): 76615601280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 947, 960, 1120, 1344, 1680, 1894, 1920, 2240, 2273, 2688, 2841, 3360, 3788, 4480, 4546, 4735, 5682, 6629, 6720, 6819, 7576, 9092, 9470, 11364, 11365, 13258, 13440, 13638, 14205, 15152, 15911, 18184, 18940, 19887, 22728, 22730, 26516, 27276, 28410, 30304, 31822, 33145, 34095, 36368, 37880, 39774, 45456, 45460, 47733, 53032, 54552, 56820, 60608, 63644, 66290, 68190, 72736, 75760, 79548, 79555, 90912, 90920, 95466, 99435, 106064, 109104, 113640, 121216, 127288, 132580, 136380, 145472, 151520, 159096, 159110, 181824, 181840, 190932, 198870, 212128, 218208, 227280, 238665, 254576, 265160, 272760, 290944, 303040, 318192, 318220, 363648, 363680, 381864, 397740, 424256, 436416, 454560, 477330, 509152, 530320, 545520, 606080, 636384, 636440, 727360, 763728, 795480, 848512, 872832, 909120, 954660, 1018304, 1060640, 1091040, 1272768, 1272880, 1454720, 1527456, 1590960, 1818240, 1909320, 2036608, 2121280, 2152531, 2182080, 2545536, 2545760, 3054912, 3181920, 3818640, 4242560, 4305062, 4364160, 5091520, 6109824, 6363840, 6457593, 7637280, 8610124, 10183040, 10762655, 12727680, 12915186, 15067717, 15274560, 17220248, 21525310, 25830372, 30135434, 30549120, 32287965, 34440496, 43050620, 45203151, 51660744, 60270868, 64575930, 68880992, 75338585, 86101240, 90406302, 103321488, 120541736, 129151860, 137761984, 150677170, 172202480, 180812604, 206642976, 226015755, 241083472, 258303720, 275523968, 301354340, 344404960, 361625208, 413285952, 452031510, 482166944, 516607440, 602708680, 688809920, 723250416, 826571904, 904063020, 964333888, 1033214880, 1205417360, 1377619840, 1446500832, 1808126040, 1928667776, 2066429760, 2410834720, 2893001664, 3616252080, 4132859520, 4821669440, 5786003328, 7232504160, 9643338880, 14465008320, 28930016640]

約数ペア:

[(1, 28930016640), (2, 14465008320), (3, 9643338880), (4, 7232504160), (5, 5786003328), (6, 4821669440), (7, 4132859520), (8, 3616252080), (10, 2893001664), (12, 2410834720), (14, 2066429760), (15, 1928667776), (16, 1808126040), (20, 1446500832), (21, 1377619840), (24, 1205417360), (28, 1033214880), (30, 964333888), (32, 904063020), (35, 826571904), (40, 723250416), (42, 688809920), (48, 602708680), (56, 516607440), (60, 482166944), (64, 452031510), (70, 413285952), (80, 361625208), (84, 344404960), (96, 301354340), (105, 275523968), (112, 258303720), (120, 241083472), (128, 226015755), (140, 206642976), (160, 180812604), (168, 172202480), (192, 150677170), (210, 137761984), (224, 129151860), (240, 120541736), (280, 103321488), (320, 90406302), (336, 86101240), (384, 75338585), (420, 68880992), (448, 64575930), (480, 60270868), (560, 51660744), (640, 45203151), (672, 43050620), (840, 34440496), (896, 32287965), (947, 30549120), (960, 30135434), (1120, 25830372), (1344, 21525310), (1680, 17220248), (1894, 15274560), (1920, 15067717), (2240, 12915186), (2273, 12727680), (2688, 10762655), (2841, 10183040), (3360, 8610124), (3788, 7637280), (4480, 6457593), (4546, 6363840), (4735, 6109824), (5682, 5091520), (6629, 4364160), (6720, 4305062), (6819, 4242560), (7576, 3818640), (9092, 3181920), (9470, 3054912), (11364, 2545760), (11365, 2545536), (13258, 2182080), (13440, 2152531), (13638, 2121280), (14205, 2036608), (15152, 1909320), (15911, 1818240), (18184, 1590960), (18940, 1527456), (19887, 1454720), (22728, 1272880), (22730, 1272768), (26516, 1091040), (27276, 1060640), (28410, 1018304), (30304, 954660), (31822, 909120), (33145, 872832), (34095, 848512), (36368, 795480), (37880, 763728), (39774, 727360), (45456, 636440), (45460, 636384), (47733, 606080), (53032, 545520), (54552, 530320), (56820, 509152), (60608, 477330), (63644, 454560), (66290, 436416), (68190, 424256), (72736, 397740), (75760, 381864), (79548, 363680), (79555, 363648), (90912, 318220), (90920, 318192), (95466, 303040), (99435, 290944), (106064, 272760), (109104, 265160), (113640, 254576), (121216, 238665), (127288, 227280), (132580, 218208), (136380, 212128), (145472, 198870), (151520, 190932), (159096, 181840), (159110, 181824)]