15207424480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{6709}}^1$

素因数の和:7212

約数の個数: 96

約数和(自身を含む): 37173185280

約数和(自身を除く): 21965760800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 457, 496, 620, 914, 992, 1240, 1828, 2285, 2480, 3656, 4570, 4960, 6709, 7312, 9140, 13418, 14167, 14624, 18280, 26836, 28334, 33545, 36560, 53672, 56668, 67090, 70835, 73120, 107344, 113336, 134180, 141670, 207979, 214688, 226672, 268360, 283340, 415958, 453344, 536720, 566680, 831916, 1039895, 1073440, 1133360, 1663832, 2079790, 2266720, 3066013, 3327664, 4159580, 6132026, 6655328, 8319160, 12264052, 15330065, 16638320, 24528104, 30660130, 33276640, 49056208, 61320260, 95046403, 98112416, 122640520, 190092806, 245281040, 380185612, 475232015, 490562080, 760371224, 950464030, 1520742448, 1900928060, 3041484896, 3801856120, 7603712240, 15207424480]

約数ペア:

[(1, 15207424480), (2, 7603712240), (4, 3801856120), (5, 3041484896), (8, 1900928060), (10, 1520742448), (16, 950464030), (20, 760371224), (31, 490562080), (32, 475232015), (40, 380185612), (62, 245281040), (80, 190092806), (124, 122640520), (155, 98112416), (160, 95046403), (248, 61320260), (310, 49056208), (457, 33276640), (496, 30660130), (620, 24528104), (914, 16638320), (992, 15330065), (1240, 12264052), (1828, 8319160), (2285, 6655328), (2480, 6132026), (3656, 4159580), (4570, 3327664), (4960, 3066013), (6709, 2266720), (7312, 2079790), (9140, 1663832), (13418, 1133360), (14167, 1073440), (14624, 1039895), (18280, 831916), (26836, 566680), (28334, 536720), (33545, 453344), (36560, 415958), (53672, 283340), (56668, 268360), (67090, 226672), (70835, 214688), (73120, 207979), (107344, 141670), (113336, 134180)]