2901741360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55717}}^1$

素因数の和:55771

約数の個数: 160

約数和(自身を含む): 10612273152

約数和(自身を除く): 7710531792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 55717, 111434, 167151, 222868, 278585, 334302, 390019, 445736, 557170, 668604, 780038, 835755, 891472, 1114340, 1170057, 1337208, 1560076, 1671510, 1727227, 1950095, 2228680, 2340114, 2674416, 3120152, 3343020, 3454454, 3900190, 4457360, 4680228, 5181681, 5850285, 6240304, 6686040, 6908908, 7800380, 8636135, 9360456, 10363362, 11700570, 12090589, 13372080, 13817816, 15600760, 17272270, 18720912, 20726724, 23401140, 24181178, 25908405, 27635632, 31201520, 34544540, 36271767, 41453448, 46802280, 48362356, 51816810, 60452945, 69089080, 72543534, 82906896, 93604560, 96724712, 103633620, 120905890, 138178160, 145087068, 181358835, 193449424, 207267240, 241811780, 290174136, 362717670, 414534480, 483623560, 580348272, 725435340, 967247120, 1450870680, 2901741360]

約数ペア:

[(1, 2901741360), (2, 1450870680), (3, 967247120), (4, 725435340), (5, 580348272), (6, 483623560), (7, 414534480), (8, 362717670), (10, 290174136), (12, 241811780), (14, 207267240), (15, 193449424), (16, 181358835), (20, 145087068), (21, 138178160), (24, 120905890), (28, 103633620), (30, 96724712), (31, 93604560), (35, 82906896), (40, 72543534), (42, 69089080), (48, 60452945), (56, 51816810), (60, 48362356), (62, 46802280), (70, 41453448), (80, 36271767), (84, 34544540), (93, 31201520), (105, 27635632), (112, 25908405), (120, 24181178), (124, 23401140), (140, 20726724), (155, 18720912), (168, 17272270), (186, 15600760), (210, 13817816), (217, 13372080), (240, 12090589), (248, 11700570), (280, 10363362), (310, 9360456), (336, 8636135), (372, 7800380), (420, 6908908), (434, 6686040), (465, 6240304), (496, 5850285), (560, 5181681), (620, 4680228), (651, 4457360), (744, 3900190), (840, 3454454), (868, 3343020), (930, 3120152), (1085, 2674416), (1240, 2340114), (1302, 2228680), (1488, 1950095), (1680, 1727227), (1736, 1671510), (1860, 1560076), (2170, 1337208), (2480, 1170057), (2604, 1114340), (3255, 891472), (3472, 835755), (3720, 780038), (4340, 668604), (5208, 557170), (6510, 445736), (7440, 390019), (8680, 334302), (10416, 278585), (13020, 222868), (17360, 167151), (26040, 111434), (52080, 55717)]