18183996960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2228431}}^1$

素因数の和:2228466

約数の個数: 96

約数和(自身を含む): 60649005312

約数和(自身を除く): 42465008352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 2228431, 4456862, 6685293, 8913724, 11142155, 13370586, 17827448, 22284310, 26741172, 33426465, 35654896, 37883327, 44568620, 53482344, 66852930, 71309792, 75766654, 89137240, 106964688, 113649981, 133705860, 151533308, 178274480, 189416635, 213929376, 227299962, 267411720, 303066616, 356548960, 378833270, 454599924, 534823440, 568249905, 606133232, 757666540, 909199848, 1069646880, 1136499810, 1212266464, 1515333080, 1818399696, 2272999620, 3030666160, 3636799392, 4545999240, 6061332320, 9091998480, 18183996960]

約数ペア:

[(1, 18183996960), (2, 9091998480), (3, 6061332320), (4, 4545999240), (5, 3636799392), (6, 3030666160), (8, 2272999620), (10, 1818399696), (12, 1515333080), (15, 1212266464), (16, 1136499810), (17, 1069646880), (20, 909199848), (24, 757666540), (30, 606133232), (32, 568249905), (34, 534823440), (40, 454599924), (48, 378833270), (51, 356548960), (60, 303066616), (68, 267411720), (80, 227299962), (85, 213929376), (96, 189416635), (102, 178274480), (120, 151533308), (136, 133705860), (160, 113649981), (170, 106964688), (204, 89137240), (240, 75766654), (255, 71309792), (272, 66852930), (340, 53482344), (408, 44568620), (480, 37883327), (510, 35654896), (544, 33426465), (680, 26741172), (816, 22284310), (1020, 17827448), (1360, 13370586), (1632, 11142155), (2040, 8913724), (2720, 6685293), (4080, 4456862), (8160, 2228431)]