4908540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 18063360

約数和(自身を除く): 13154820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 31, 35, 39, 42, 52, 58, 60, 62, 65, 70, 78, 84, 87, 91, 93, 105, 116, 124, 130, 140, 145, 155, 156, 174, 182, 186, 195, 203, 210, 217, 260, 273, 290, 310, 348, 364, 372, 377, 390, 403, 406, 420, 434, 435, 455, 465, 546, 580, 609, 620, 651, 754, 780, 806, 812, 868, 870, 899, 910, 930, 1015, 1085, 1092, 1131, 1209, 1218, 1302, 1365, 1508, 1612, 1740, 1798, 1820, 1860, 1885, 2015, 2030, 2170, 2262, 2418, 2436, 2604, 2639, 2697, 2730, 2821, 3045, 3255, 3596, 3770, 4030, 4060, 4340, 4495, 4524, 4836, 5278, 5394, 5460, 5642, 5655, 6045, 6090, 6293, 6510, 7540, 7917, 8060, 8463, 8990, 10556, 10788, 11284, 11310, 11687, 12090, 12180, 12586, 13020, 13195, 13485, 14105, 15834, 16926, 17980, 18879, 22620, 23374, 24180, 25172, 26390, 26970, 28210, 31465, 31668, 33852, 35061, 37758, 39585, 42315, 46748, 52780, 53940, 56420, 58435, 62930, 70122, 75516, 79170, 81809, 84630, 94395, 116870, 125860, 140244, 158340, 163618, 169260, 175305, 188790, 233740, 245427, 327236, 350610, 377580, 409045, 490854, 701220, 818090, 981708, 1227135, 1636180, 2454270, 4908540]

約数ペア:

[(1, 4908540), (2, 2454270), (3, 1636180), (4, 1227135), (5, 981708), (6, 818090), (7, 701220), (10, 490854), (12, 409045), (13, 377580), (14, 350610), (15, 327236), (20, 245427), (21, 233740), (26, 188790), (28, 175305), (29, 169260), (30, 163618), (31, 158340), (35, 140244), (39, 125860), (42, 116870), (52, 94395), (58, 84630), (60, 81809), (62, 79170), (65, 75516), (70, 70122), (78, 62930), (84, 58435), (87, 56420), (91, 53940), (93, 52780), (105, 46748), (116, 42315), (124, 39585), (130, 37758), (140, 35061), (145, 33852), (155, 31668), (156, 31465), (174, 28210), (182, 26970), (186, 26390), (195, 25172), (203, 24180), (210, 23374), (217, 22620), (260, 18879), (273, 17980), (290, 16926), (310, 15834), (348, 14105), (364, 13485), (372, 13195), (377, 13020), (390, 12586), (403, 12180), (406, 12090), (420, 11687), (434, 11310), (435, 11284), (455, 10788), (465, 10556), (546, 8990), (580, 8463), (609, 8060), (620, 7917), (651, 7540), (754, 6510), (780, 6293), (806, 6090), (812, 6045), (868, 5655), (870, 5642), (899, 5460), (910, 5394), (930, 5278), (1015, 4836), (1085, 4524), (1092, 4495), (1131, 4340), (1209, 4060), (1218, 4030), (1302, 3770), (1365, 3596), (1508, 3255), (1612, 3045), (1740, 2821), (1798, 2730), (1820, 2697), (1860, 2639), (1885, 2604), (2015, 2436), (2030, 2418), (2170, 2262)]