22554360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 79073280

約数和(自身を除く): 56518920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 43, 45, 47, 60, 62, 72, 86, 90, 93, 94, 120, 124, 129, 141, 155, 172, 180, 186, 188, 215, 235, 248, 258, 279, 282, 310, 344, 360, 372, 376, 387, 423, 430, 465, 470, 516, 558, 564, 620, 645, 705, 744, 774, 846, 860, 930, 940, 1032, 1116, 1128, 1240, 1290, 1333, 1395, 1410, 1457, 1548, 1692, 1720, 1860, 1880, 1935, 2021, 2115, 2232, 2580, 2666, 2790, 2820, 2914, 3096, 3384, 3720, 3870, 3999, 4042, 4230, 4371, 5160, 5332, 5580, 5640, 5828, 6063, 6665, 7285, 7740, 7998, 8084, 8460, 8742, 10105, 10664, 11160, 11656, 11997, 12126, 13113, 13330, 14570, 15480, 15996, 16168, 16920, 17484, 18189, 19995, 20210, 21855, 23994, 24252, 26226, 26660, 29140, 30315, 31992, 34968, 36378, 39990, 40420, 43710, 47988, 48504, 52452, 53320, 58280, 59985, 60630, 62651, 65565, 72756, 79980, 80840, 87420, 90945, 95976, 104904, 119970, 121260, 125302, 131130, 145512, 159960, 174840, 181890, 187953, 239940, 242520, 250604, 262260, 313255, 363780, 375906, 479880, 501208, 524520, 563859, 626510, 727560, 751812, 939765, 1127718, 1253020, 1503624, 1879530, 2255436, 2506040, 2819295, 3759060, 4510872, 5638590, 7518120, 11277180, 22554360]

約数ペア:

[(1, 22554360), (2, 11277180), (3, 7518120), (4, 5638590), (5, 4510872), (6, 3759060), (8, 2819295), (9, 2506040), (10, 2255436), (12, 1879530), (15, 1503624), (18, 1253020), (20, 1127718), (24, 939765), (30, 751812), (31, 727560), (36, 626510), (40, 563859), (43, 524520), (45, 501208), (47, 479880), (60, 375906), (62, 363780), (72, 313255), (86, 262260), (90, 250604), (93, 242520), (94, 239940), (120, 187953), (124, 181890), (129, 174840), (141, 159960), (155, 145512), (172, 131130), (180, 125302), (186, 121260), (188, 119970), (215, 104904), (235, 95976), (248, 90945), (258, 87420), (279, 80840), (282, 79980), (310, 72756), (344, 65565), (360, 62651), (372, 60630), (376, 59985), (387, 58280), (423, 53320), (430, 52452), (465, 48504), (470, 47988), (516, 43710), (558, 40420), (564, 39990), (620, 36378), (645, 34968), (705, 31992), (744, 30315), (774, 29140), (846, 26660), (860, 26226), (930, 24252), (940, 23994), (1032, 21855), (1116, 20210), (1128, 19995), (1240, 18189), (1290, 17484), (1333, 16920), (1395, 16168), (1410, 15996), (1457, 15480), (1548, 14570), (1692, 13330), (1720, 13113), (1860, 12126), (1880, 11997), (1935, 11656), (2021, 11160), (2115, 10664), (2232, 10105), (2580, 8742), (2666, 8460), (2790, 8084), (2820, 7998), (2914, 7740), (3096, 7285), (3384, 6665), (3720, 6063), (3870, 5828), (3999, 5640), (4042, 5580), (4230, 5332), (4371, 5160)]