2032494080

素因数分解:

$2^9\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3467}}^1$

素因数の和:3719

約数の個数: 80

約数和(自身を含む): 4895914320

約数和(自身を除く): 2863420240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 256, 320, 458, 512, 640, 916, 1145, 1280, 1832, 2290, 2560, 3467, 3664, 4580, 6934, 7328, 9160, 13868, 14656, 17335, 18320, 27736, 29312, 34670, 36640, 55472, 58624, 69340, 73280, 110944, 117248, 138680, 146560, 221888, 277360, 293120, 443776, 554720, 586240, 793943, 887552, 1109440, 1587886, 1775104, 2218880, 3175772, 3969715, 4437760, 6351544, 7939430, 8875520, 12703088, 15878860, 25406176, 31757720, 50812352, 63515440, 101624704, 127030880, 203249408, 254061760, 406498816, 508123520, 1016247040, 2032494080]

約数ペア:

[(1, 2032494080), (2, 1016247040), (4, 508123520), (5, 406498816), (8, 254061760), (10, 203249408), (16, 127030880), (20, 101624704), (32, 63515440), (40, 50812352), (64, 31757720), (80, 25406176), (128, 15878860), (160, 12703088), (229, 8875520), (256, 7939430), (320, 6351544), (458, 4437760), (512, 3969715), (640, 3175772), (916, 2218880), (1145, 1775104), (1280, 1587886), (1832, 1109440), (2290, 887552), (2560, 793943), (3467, 586240), (3664, 554720), (4580, 443776), (6934, 293120), (7328, 277360), (9160, 221888), (13868, 146560), (14656, 138680), (17335, 117248), (18320, 110944), (27736, 73280), (29312, 69340), (34670, 58624), (36640, 55472)]