67268760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 227681280

約数和(自身を除く): 160412520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 107, 120, 124, 130, 155, 156, 169, 186, 195, 214, 248, 260, 310, 312, 321, 338, 372, 390, 403, 428, 465, 507, 520, 535, 620, 642, 676, 744, 780, 806, 845, 856, 930, 1014, 1070, 1209, 1240, 1284, 1352, 1391, 1560, 1605, 1612, 1690, 1860, 2015, 2028, 2140, 2418, 2535, 2568, 2782, 3210, 3224, 3317, 3380, 3720, 4030, 4056, 4173, 4280, 4836, 5070, 5239, 5564, 6045, 6420, 6634, 6760, 6955, 8060, 8346, 9672, 9951, 10140, 10478, 11128, 12090, 12840, 13268, 13910, 15717, 16120, 16585, 16692, 18083, 19902, 20280, 20865, 20956, 24180, 26195, 26536, 27820, 31434, 33170, 33384, 36166, 39804, 41730, 41912, 43121, 48360, 49755, 52390, 54249, 55640, 62868, 66340, 72332, 78585, 79608, 83460, 86242, 90415, 99510, 104780, 108498, 125736, 129363, 132680, 144664, 157170, 166920, 172484, 180830, 199020, 209560, 215605, 216996, 258726, 271245, 314340, 344968, 361660, 398040, 431210, 433992, 517452, 542490, 560573, 628680, 646815, 723320, 862420, 1034904, 1084980, 1121146, 1293630, 1681719, 1724840, 2169960, 2242292, 2587260, 2802865, 3363438, 4484584, 5174520, 5605730, 6726876, 8408595, 11211460, 13453752, 16817190, 22422920, 33634380, 67268760]

約数ペア:

[(1, 67268760), (2, 33634380), (3, 22422920), (4, 16817190), (5, 13453752), (6, 11211460), (8, 8408595), (10, 6726876), (12, 5605730), (13, 5174520), (15, 4484584), (20, 3363438), (24, 2802865), (26, 2587260), (30, 2242292), (31, 2169960), (39, 1724840), (40, 1681719), (52, 1293630), (60, 1121146), (62, 1084980), (65, 1034904), (78, 862420), (93, 723320), (104, 646815), (107, 628680), (120, 560573), (124, 542490), (130, 517452), (155, 433992), (156, 431210), (169, 398040), (186, 361660), (195, 344968), (214, 314340), (248, 271245), (260, 258726), (310, 216996), (312, 215605), (321, 209560), (338, 199020), (372, 180830), (390, 172484), (403, 166920), (428, 157170), (465, 144664), (507, 132680), (520, 129363), (535, 125736), (620, 108498), (642, 104780), (676, 99510), (744, 90415), (780, 86242), (806, 83460), (845, 79608), (856, 78585), (930, 72332), (1014, 66340), (1070, 62868), (1209, 55640), (1240, 54249), (1284, 52390), (1352, 49755), (1391, 48360), (1560, 43121), (1605, 41912), (1612, 41730), (1690, 39804), (1860, 36166), (2015, 33384), (2028, 33170), (2140, 31434), (2418, 27820), (2535, 26536), (2568, 26195), (2782, 24180), (3210, 20956), (3224, 20865), (3317, 20280), (3380, 19902), (3720, 18083), (4030, 16692), (4056, 16585), (4173, 16120), (4280, 15717), (4836, 13910), (5070, 13268), (5239, 12840), (5564, 12090), (6045, 11128), (6420, 10478), (6634, 10140), (6760, 9951), (6955, 9672), (8060, 8346)]