3816540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 14309568

約数和(自身を除く): 10493028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 233, 234, 252, 260, 273, 315, 364, 390, 420, 455, 466, 468, 546, 585, 630, 699, 780, 819, 910, 932, 1092, 1165, 1170, 1260, 1365, 1398, 1631, 1638, 1820, 2097, 2330, 2340, 2730, 2796, 3029, 3262, 3276, 3495, 4095, 4194, 4660, 4893, 5460, 6058, 6524, 6990, 8155, 8190, 8388, 9087, 9786, 10485, 12116, 13980, 14679, 15145, 16310, 16380, 18174, 19572, 20970, 21203, 24465, 27261, 29358, 30290, 32620, 36348, 41940, 42406, 45435, 48930, 54522, 58716, 60580, 63609, 73395, 84812, 90870, 97860, 106015, 109044, 127218, 136305, 146790, 181740, 190827, 212030, 254436, 272610, 293580, 318045, 381654, 424060, 545220, 636090, 763308, 954135, 1272180, 1908270, 3816540]

約数ペア:

[(1, 3816540), (2, 1908270), (3, 1272180), (4, 954135), (5, 763308), (6, 636090), (7, 545220), (9, 424060), (10, 381654), (12, 318045), (13, 293580), (14, 272610), (15, 254436), (18, 212030), (20, 190827), (21, 181740), (26, 146790), (28, 136305), (30, 127218), (35, 109044), (36, 106015), (39, 97860), (42, 90870), (45, 84812), (52, 73395), (60, 63609), (63, 60580), (65, 58716), (70, 54522), (78, 48930), (84, 45435), (90, 42406), (91, 41940), (105, 36348), (117, 32620), (126, 30290), (130, 29358), (140, 27261), (156, 24465), (180, 21203), (182, 20970), (195, 19572), (210, 18174), (233, 16380), (234, 16310), (252, 15145), (260, 14679), (273, 13980), (315, 12116), (364, 10485), (390, 9786), (420, 9087), (455, 8388), (466, 8190), (468, 8155), (546, 6990), (585, 6524), (630, 6058), (699, 5460), (780, 4893), (819, 4660), (910, 4194), (932, 4095), (1092, 3495), (1165, 3276), (1170, 3262), (1260, 3029), (1365, 2796), (1398, 2730), (1631, 2340), (1638, 2330), (1820, 2097)]