18672024360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{231893}}^1$

素因数の和:231979

約数の個数: 128

約数和(自身を含む): 62110488960

約数和(自身を除く): 43438464600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 5368, 6710, 7320, 8052, 10065, 13420, 16104, 20130, 26840, 40260, 80520, 231893, 463786, 695679, 927572, 1159465, 1391358, 1855144, 2318930, 2550823, 2782716, 3478395, 4637860, 5101646, 5565432, 6956790, 7652469, 9275720, 10203292, 12754115, 13913580, 14145473, 15304938, 20406584, 25508230, 27827160, 28290946, 30609876, 38262345, 42436419, 51016460, 56581892, 61219752, 70727365, 76524690, 84872838, 102032920, 113163784, 141454730, 153049380, 155600203, 169745676, 212182095, 282909460, 306098760, 311200406, 339491352, 424364190, 466800609, 565818920, 622400812, 778001015, 848728380, 933601218, 1244801624, 1556002030, 1697456760, 1867202436, 2334003045, 3112004060, 3734404872, 4668006090, 6224008120, 9336012180, 18672024360]

約数ペア:

[(1, 18672024360), (2, 9336012180), (3, 6224008120), (4, 4668006090), (5, 3734404872), (6, 3112004060), (8, 2334003045), (10, 1867202436), (11, 1697456760), (12, 1556002030), (15, 1244801624), (20, 933601218), (22, 848728380), (24, 778001015), (30, 622400812), (33, 565818920), (40, 466800609), (44, 424364190), (55, 339491352), (60, 311200406), (61, 306098760), (66, 282909460), (88, 212182095), (110, 169745676), (120, 155600203), (122, 153049380), (132, 141454730), (165, 113163784), (183, 102032920), (220, 84872838), (244, 76524690), (264, 70727365), (305, 61219752), (330, 56581892), (366, 51016460), (440, 42436419), (488, 38262345), (610, 30609876), (660, 28290946), (671, 27827160), (732, 25508230), (915, 20406584), (1220, 15304938), (1320, 14145473), (1342, 13913580), (1464, 12754115), (1830, 10203292), (2013, 9275720), (2440, 7652469), (2684, 6956790), (3355, 5565432), (3660, 5101646), (4026, 4637860), (5368, 3478395), (6710, 2782716), (7320, 2550823), (8052, 2318930), (10065, 1855144), (13420, 1391358), (16104, 1159465), (20130, 927572), (26840, 695679), (40260, 463786), (80520, 231893)]