10430919680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65719}}^1$

素因数の和:65775

約数の個数: 88

約数和(自身を含む): 25829537280

約数和(自身を除く): 15398617600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 15872, 19840, 31744, 39680, 65719, 79360, 131438, 158720, 262876, 328595, 525752, 657190, 1051504, 1314380, 2037289, 2103008, 2628760, 4074578, 4206016, 5257520, 8149156, 8412032, 10186445, 10515040, 16298312, 16824064, 20372890, 21030080, 32596624, 33648128, 40745780, 42060160, 65193248, 67296256, 81491560, 84120320, 130386496, 162983120, 168240640, 260772992, 325966240, 336481280, 521545984, 651932480, 1043091968, 1303864960, 2086183936, 2607729920, 5215459840, 10430919680]

約数ペア:

[(1, 10430919680), (2, 5215459840), (4, 2607729920), (5, 2086183936), (8, 1303864960), (10, 1043091968), (16, 651932480), (20, 521545984), (31, 336481280), (32, 325966240), (40, 260772992), (62, 168240640), (64, 162983120), (80, 130386496), (124, 84120320), (128, 81491560), (155, 67296256), (160, 65193248), (248, 42060160), (256, 40745780), (310, 33648128), (320, 32596624), (496, 21030080), (512, 20372890), (620, 16824064), (640, 16298312), (992, 10515040), (1024, 10186445), (1240, 8412032), (1280, 8149156), (1984, 5257520), (2480, 4206016), (2560, 4074578), (3968, 2628760), (4960, 2103008), (5120, 2037289), (7936, 1314380), (9920, 1051504), (15872, 657190), (19840, 525752), (31744, 328595), (39680, 262876), (65719, 158720), (79360, 131438)]