712895820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2304

約数の個数: 192

約数和(自身を含む): 2499517440

約数和(自身を除く): 1786621620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 59, 60, 65, 70, 78, 84, 91, 105, 118, 130, 140, 156, 177, 182, 195, 210, 236, 260, 273, 295, 354, 364, 390, 413, 420, 455, 546, 590, 708, 767, 780, 826, 885, 910, 1092, 1180, 1239, 1365, 1534, 1652, 1770, 1820, 2065, 2213, 2301, 2478, 2730, 3068, 3540, 3835, 4130, 4426, 4602, 4956, 5369, 5460, 6195, 6639, 7670, 8260, 8852, 9204, 10738, 11065, 11505, 12390, 13278, 15340, 15491, 16107, 21476, 22130, 23010, 24780, 26556, 26845, 28769, 30982, 32214, 33195, 44260, 46020, 46473, 53690, 57538, 61964, 64428, 66390, 77455, 80535, 86307, 92946, 107380, 115076, 130567, 132780, 143845, 154910, 161070, 172614, 185892, 201383, 232365, 261134, 287690, 309820, 322140, 345228, 391701, 402766, 431535, 464730, 522268, 575380, 604149, 652835, 783402, 805532, 863070, 913969, 929460, 1006915, 1208298, 1305670, 1566804, 1697371, 1726140, 1827938, 1958505, 2013830, 2416596, 2611340, 2741907, 3020745, 3394742, 3655876, 3917010, 4027660, 4569845, 5092113, 5483814, 6041490, 6789484, 7834020, 8486855, 9139690, 10184226, 10967628, 11881597, 12082980, 13709535, 16973710, 18279380, 20368452, 23763194, 25460565, 27419070, 33947420, 35644791, 47526388, 50921130, 54838140, 59407985, 71289582, 101842260, 118815970, 142579164, 178223955, 237631940, 356447910, 712895820]

約数ペア:

[(1, 712895820), (2, 356447910), (3, 237631940), (4, 178223955), (5, 142579164), (6, 118815970), (7, 101842260), (10, 71289582), (12, 59407985), (13, 54838140), (14, 50921130), (15, 47526388), (20, 35644791), (21, 33947420), (26, 27419070), (28, 25460565), (30, 23763194), (35, 20368452), (39, 18279380), (42, 16973710), (52, 13709535), (59, 12082980), (60, 11881597), (65, 10967628), (70, 10184226), (78, 9139690), (84, 8486855), (91, 7834020), (105, 6789484), (118, 6041490), (130, 5483814), (140, 5092113), (156, 4569845), (177, 4027660), (182, 3917010), (195, 3655876), (210, 3394742), (236, 3020745), (260, 2741907), (273, 2611340), (295, 2416596), (354, 2013830), (364, 1958505), (390, 1827938), (413, 1726140), (420, 1697371), (455, 1566804), (546, 1305670), (590, 1208298), (708, 1006915), (767, 929460), (780, 913969), (826, 863070), (885, 805532), (910, 783402), (1092, 652835), (1180, 604149), (1239, 575380), (1365, 522268), (1534, 464730), (1652, 431535), (1770, 402766), (1820, 391701), (2065, 345228), (2213, 322140), (2301, 309820), (2478, 287690), (2730, 261134), (3068, 232365), (3540, 201383), (3835, 185892), (4130, 172614), (4426, 161070), (4602, 154910), (4956, 143845), (5369, 132780), (5460, 130567), (6195, 115076), (6639, 107380), (7670, 92946), (8260, 86307), (8852, 80535), (9204, 77455), (10738, 66390), (11065, 64428), (11505, 61964), (12390, 57538), (13278, 53690), (15340, 46473), (15491, 46020), (16107, 44260), (21476, 33195), (22130, 32214), (23010, 30982), (24780, 28769), (26556, 26845)]