6458237440

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4858

約数の個数: 160

約数和(自身を含む): 16927916544

約数和(自身を除く): 10469679104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 512, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1280, 1360, 1984, 2108, 2176, 2480, 2560, 2635, 2720, 3968, 4216, 4352, 4787, 4960, 5270, 5440, 7936, 8432, 8704, 9574, 9920, 10540, 10880, 15872, 16864, 19148, 19840, 21080, 21760, 23935, 33728, 38296, 39680, 42160, 43520, 47870, 67456, 76592, 79360, 81379, 84320, 95740, 134912, 148397, 153184, 162758, 168640, 191480, 269824, 296794, 306368, 325516, 337280, 382960, 406895, 593588, 612736, 651032, 674560, 741985, 765920, 813790, 1187176, 1225472, 1302064, 1349120, 1483970, 1531840, 1627580, 2374352, 2450944, 2522749, 2604128, 2967940, 3063680, 3255160, 4748704, 5045498, 5208256, 5935880, 6127360, 6510320, 9497408, 10090996, 10416512, 11871760, 12254720, 12613745, 13020640, 18994816, 20181992, 20833024, 23743520, 25227490, 26041280, 37989632, 40363984, 41666048, 47487040, 50454980, 52082560, 75979264, 80727968, 94974080, 100909960, 104165120, 161455936, 189948160, 201819920, 208330240, 322911872, 379896320, 403639840, 645823744, 807279680, 1291647488, 1614559360, 3229118720, 6458237440]

約数ペア:

[(1, 6458237440), (2, 3229118720), (4, 1614559360), (5, 1291647488), (8, 807279680), (10, 645823744), (16, 403639840), (17, 379896320), (20, 322911872), (31, 208330240), (32, 201819920), (34, 189948160), (40, 161455936), (62, 104165120), (64, 100909960), (68, 94974080), (80, 80727968), (85, 75979264), (124, 52082560), (128, 50454980), (136, 47487040), (155, 41666048), (160, 40363984), (170, 37989632), (248, 26041280), (256, 25227490), (272, 23743520), (310, 20833024), (320, 20181992), (340, 18994816), (496, 13020640), (512, 12613745), (527, 12254720), (544, 11871760), (620, 10416512), (640, 10090996), (680, 9497408), (992, 6510320), (1054, 6127360), (1088, 5935880), (1240, 5208256), (1280, 5045498), (1360, 4748704), (1984, 3255160), (2108, 3063680), (2176, 2967940), (2480, 2604128), (2560, 2522749), (2635, 2450944), (2720, 2374352), (3968, 1627580), (4216, 1531840), (4352, 1483970), (4787, 1349120), (4960, 1302064), (5270, 1225472), (5440, 1187176), (7936, 813790), (8432, 765920), (8704, 741985), (9574, 674560), (9920, 651032), (10540, 612736), (10880, 593588), (15872, 406895), (16864, 382960), (19148, 337280), (19840, 325516), (21080, 306368), (21760, 296794), (23935, 269824), (33728, 191480), (38296, 168640), (39680, 162758), (42160, 153184), (43520, 148397), (47870, 134912), (67456, 95740), (76592, 84320), (79360, 81379)]