2023943840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39163}}^1$

素因数の和:39214

約数の個数: 96

約数和(自身を含む): 5329437120

約数和(自身を除く): 3305493280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 6460, 10336, 12920, 25840, 39163, 51680, 78326, 156652, 195815, 313304, 391630, 626608, 665771, 744097, 783260, 1253216, 1331542, 1488194, 1566520, 2663084, 2976388, 3133040, 3328855, 3720485, 5326168, 5952776, 6266080, 6657710, 7440970, 10652336, 11905552, 12649649, 13315420, 14881940, 21304672, 23811104, 25299298, 26630840, 29763880, 50598596, 53261680, 59527760, 63248245, 101197192, 106523360, 119055520, 126496490, 202394384, 252992980, 404788768, 505985960, 1011971920, 2023943840]

約数ペア:

[(1, 2023943840), (2, 1011971920), (4, 505985960), (5, 404788768), (8, 252992980), (10, 202394384), (16, 126496490), (17, 119055520), (19, 106523360), (20, 101197192), (32, 63248245), (34, 59527760), (38, 53261680), (40, 50598596), (68, 29763880), (76, 26630840), (80, 25299298), (85, 23811104), (95, 21304672), (136, 14881940), (152, 13315420), (160, 12649649), (170, 11905552), (190, 10652336), (272, 7440970), (304, 6657710), (323, 6266080), (340, 5952776), (380, 5326168), (544, 3720485), (608, 3328855), (646, 3133040), (680, 2976388), (760, 2663084), (1292, 1566520), (1360, 1488194), (1520, 1331542), (1615, 1253216), (2584, 783260), (2720, 744097), (3040, 665771), (3230, 626608), (5168, 391630), (6460, 313304), (10336, 195815), (12920, 156652), (25840, 78326), (39163, 51680)]