28032650040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3829597}}^1$

素因数の和:3829672

約数の個数: 64

約数和(自身を含む): 85476627360

約数和(自身を除く): 57443977320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 3829597, 7659194, 11488791, 15318388, 19147985, 22977582, 30636776, 38295970, 45955164, 57443955, 76591940, 91910328, 114887910, 153183880, 229775820, 233605417, 459551640, 467210834, 700816251, 934421668, 1168027085, 1401632502, 1868843336, 2336054170, 2803265004, 3504081255, 4672108340, 5606530008, 7008162510, 9344216680, 14016325020, 28032650040]

約数ペア:

[(1, 28032650040), (2, 14016325020), (3, 9344216680), (4, 7008162510), (5, 5606530008), (6, 4672108340), (8, 3504081255), (10, 2803265004), (12, 2336054170), (15, 1868843336), (20, 1401632502), (24, 1168027085), (30, 934421668), (40, 700816251), (60, 467210834), (61, 459551640), (120, 233605417), (122, 229775820), (183, 153183880), (244, 114887910), (305, 91910328), (366, 76591940), (488, 57443955), (610, 45955164), (732, 38295970), (915, 30636776), (1220, 22977582), (1464, 19147985), (1830, 15318388), (2440, 11488791), (3660, 7659194), (7320, 3829597)]