1386019920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1061

約数の個数: 160

約数和(自身を含む): 4459428864

約数和(自身を除く): 3073408944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 241, 248, 310, 372, 465, 482, 496, 620, 723, 744, 773, 930, 964, 1205, 1240, 1446, 1488, 1546, 1860, 1928, 2319, 2410, 2480, 2892, 3092, 3615, 3720, 3856, 3865, 4638, 4820, 5784, 6184, 7230, 7440, 7471, 7730, 9276, 9640, 11568, 11595, 12368, 14460, 14942, 15460, 18552, 19280, 22413, 23190, 23963, 28920, 29884, 30920, 37104, 37355, 44826, 46380, 47926, 57840, 59768, 61840, 71889, 74710, 89652, 92760, 95852, 112065, 119536, 119815, 143778, 149420, 179304, 185520, 186293, 191704, 224130, 239630, 287556, 298840, 358608, 359445, 372586, 383408, 448260, 479260, 558879, 575112, 597680, 718890, 745172, 896520, 931465, 958520, 1117758, 1150224, 1437780, 1490344, 1793040, 1862930, 1917040, 2235516, 2794395, 2875560, 2980688, 3725860, 4471032, 5588790, 5751120, 5775083, 7451720, 8942064, 11177580, 11550166, 14903440, 17325249, 22355160, 23100332, 28875415, 34650498, 44710320, 46200664, 57750830, 69300996, 86626245, 92401328, 115501660, 138601992, 173252490, 231003320, 277203984, 346504980, 462006640, 693009960, 1386019920]

約数ペア:

[(1, 1386019920), (2, 693009960), (3, 462006640), (4, 346504980), (5, 277203984), (6, 231003320), (8, 173252490), (10, 138601992), (12, 115501660), (15, 92401328), (16, 86626245), (20, 69300996), (24, 57750830), (30, 46200664), (31, 44710320), (40, 34650498), (48, 28875415), (60, 23100332), (62, 22355160), (80, 17325249), (93, 14903440), (120, 11550166), (124, 11177580), (155, 8942064), (186, 7451720), (240, 5775083), (241, 5751120), (248, 5588790), (310, 4471032), (372, 3725860), (465, 2980688), (482, 2875560), (496, 2794395), (620, 2235516), (723, 1917040), (744, 1862930), (773, 1793040), (930, 1490344), (964, 1437780), (1205, 1150224), (1240, 1117758), (1446, 958520), (1488, 931465), (1546, 896520), (1860, 745172), (1928, 718890), (2319, 597680), (2410, 575112), (2480, 558879), (2892, 479260), (3092, 448260), (3615, 383408), (3720, 372586), (3856, 359445), (3865, 358608), (4638, 298840), (4820, 287556), (5784, 239630), (6184, 224130), (7230, 191704), (7440, 186293), (7471, 185520), (7730, 179304), (9276, 149420), (9640, 143778), (11568, 119815), (11595, 119536), (12368, 112065), (14460, 95852), (14942, 92760), (15460, 89652), (18552, 74710), (19280, 71889), (22413, 61840), (23190, 59768), (23963, 57840), (28920, 47926), (29884, 46380), (30920, 44826), (37104, 37355)]