16767660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 60060672

約数和(自身を除く): 43293012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 83, 84, 91, 105, 111, 130, 140, 148, 156, 166, 182, 185, 195, 210, 222, 249, 259, 260, 273, 332, 364, 370, 390, 415, 420, 444, 455, 481, 498, 518, 546, 555, 581, 740, 777, 780, 830, 910, 962, 996, 1036, 1079, 1092, 1110, 1162, 1245, 1295, 1365, 1443, 1554, 1660, 1743, 1820, 1924, 2158, 2220, 2324, 2405, 2490, 2590, 2730, 2886, 2905, 3071, 3108, 3237, 3367, 3486, 3885, 4316, 4810, 4980, 5180, 5395, 5460, 5772, 5810, 6142, 6474, 6734, 6972, 7215, 7553, 7770, 8715, 9213, 9620, 10101, 10790, 11620, 12284, 12948, 13468, 14430, 15106, 15355, 15540, 16185, 16835, 17430, 18426, 20202, 21497, 21580, 22659, 28860, 30212, 30710, 32370, 33670, 34860, 36852, 37765, 39923, 40404, 42994, 45318, 46065, 50505, 61420, 64491, 64740, 67340, 75530, 79846, 85988, 90636, 92130, 101010, 107485, 113295, 119769, 128982, 151060, 159692, 184260, 199615, 202020, 214970, 226590, 239538, 257964, 279461, 322455, 399230, 429940, 453180, 479076, 558922, 598845, 644910, 798460, 838383, 1117844, 1197690, 1289820, 1397305, 1676766, 2395380, 2794610, 3353532, 4191915, 5589220, 8383830, 16767660]

約数ペア:

[(1, 16767660), (2, 8383830), (3, 5589220), (4, 4191915), (5, 3353532), (6, 2794610), (7, 2395380), (10, 1676766), (12, 1397305), (13, 1289820), (14, 1197690), (15, 1117844), (20, 838383), (21, 798460), (26, 644910), (28, 598845), (30, 558922), (35, 479076), (37, 453180), (39, 429940), (42, 399230), (52, 322455), (60, 279461), (65, 257964), (70, 239538), (74, 226590), (78, 214970), (83, 202020), (84, 199615), (91, 184260), (105, 159692), (111, 151060), (130, 128982), (140, 119769), (148, 113295), (156, 107485), (166, 101010), (182, 92130), (185, 90636), (195, 85988), (210, 79846), (222, 75530), (249, 67340), (259, 64740), (260, 64491), (273, 61420), (332, 50505), (364, 46065), (370, 45318), (390, 42994), (415, 40404), (420, 39923), (444, 37765), (455, 36852), (481, 34860), (498, 33670), (518, 32370), (546, 30710), (555, 30212), (581, 28860), (740, 22659), (777, 21580), (780, 21497), (830, 20202), (910, 18426), (962, 17430), (996, 16835), (1036, 16185), (1079, 15540), (1092, 15355), (1110, 15106), (1162, 14430), (1245, 13468), (1295, 12948), (1365, 12284), (1443, 11620), (1554, 10790), (1660, 10101), (1743, 9620), (1820, 9213), (1924, 8715), (2158, 7770), (2220, 7553), (2324, 7215), (2405, 6972), (2490, 6734), (2590, 6474), (2730, 6142), (2886, 5810), (2905, 5772), (3071, 5460), (3108, 5395), (3237, 5180), (3367, 4980), (3486, 4810), (3885, 4316)]