68270161680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{436957}}^1$

素因数の和:437014

約数の個数: 240

約数和(自身を含む): 270480497664

約数和(自身を除く): 202210335984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 156240, 436957, 873914, 1310871, 1747828, 2184785, 2621742, 3058699, 3495656, 3932613, 4369570, 5243484, 6117398, 6554355, 6991312, 7865226, 8739140, 9176097, 10486968, 12234796, 13108710, 13545667, 15293495, 15730452, 17478280, 18352194, 19663065, 20973936, 24469592, 26217420, 27091334, 27528291, 30586990, 31460904, 34956560, 36704388, 39326130, 40637001, 45880485, 48939184, 52434840, 54182668, 55056582, 61173980, 62921808, 67728335, 73408776, 78652260, 81274002, 91760970, 94819669, 104869680, 108365336, 110113164, 121911003, 122347960, 135456670, 137641455, 146817552, 157304520, 162548004, 183521940, 189639338, 203185005, 216730672, 220226328, 243822006, 244695920, 270913340, 275282910, 284459007, 314609040, 325096008, 367043880, 379278676, 406370010, 440452656, 474098345, 487644012, 541826680, 550565820, 568918014, 609555015, 650192016, 734087760, 758557352, 812740020, 853377021, 948196690, 975288024, 1083653360, 1101131640, 1137836028, 1219110030, 1422295035, 1517114704, 1625480040, 1706754042, 1896393380, 1950576048, 2202263280, 2275672056, 2438220060, 2844590070, 3250960080, 3413508084, 3792786760, 4266885105, 4551344112, 4876440120, 5689180140, 6827016168, 7585573520, 8533770210, 9752880240, 11378360280, 13654032336, 17067540420, 22756720560, 34135080840, 68270161680]

約数ペア:

[(1, 68270161680), (2, 34135080840), (3, 22756720560), (4, 17067540420), (5, 13654032336), (6, 11378360280), (7, 9752880240), (8, 8533770210), (9, 7585573520), (10, 6827016168), (12, 5689180140), (14, 4876440120), (15, 4551344112), (16, 4266885105), (18, 3792786760), (20, 3413508084), (21, 3250960080), (24, 2844590070), (28, 2438220060), (30, 2275672056), (31, 2202263280), (35, 1950576048), (36, 1896393380), (40, 1706754042), (42, 1625480040), (45, 1517114704), (48, 1422295035), (56, 1219110030), (60, 1137836028), (62, 1101131640), (63, 1083653360), (70, 975288024), (72, 948196690), (80, 853377021), (84, 812740020), (90, 758557352), (93, 734087760), (105, 650192016), (112, 609555015), (120, 568918014), (124, 550565820), (126, 541826680), (140, 487644012), (144, 474098345), (155, 440452656), (168, 406370010), (180, 379278676), (186, 367043880), (210, 325096008), (217, 314609040), (240, 284459007), (248, 275282910), (252, 270913340), (279, 244695920), (280, 243822006), (310, 220226328), (315, 216730672), (336, 203185005), (360, 189639338), (372, 183521940), (420, 162548004), (434, 157304520), (465, 146817552), (496, 137641455), (504, 135456670), (558, 122347960), (560, 121911003), (620, 110113164), (630, 108365336), (651, 104869680), (720, 94819669), (744, 91760970), (840, 81274002), (868, 78652260), (930, 73408776), (1008, 67728335), (1085, 62921808), (1116, 61173980), (1240, 55056582), (1260, 54182668), (1302, 52434840), (1395, 48939184), (1488, 45880485), (1680, 40637001), (1736, 39326130), (1860, 36704388), (1953, 34956560), (2170, 31460904), (2232, 30586990), (2480, 27528291), (2520, 27091334), (2604, 26217420), (2790, 24469592), (3255, 20973936), (3472, 19663065), (3720, 18352194), (3906, 17478280), (4340, 15730452), (4464, 15293495), (5040, 13545667), (5208, 13108710), (5580, 12234796), (6510, 10486968), (7440, 9176097), (7812, 8739140), (8680, 7865226), (9765, 6991312), (10416, 6554355), (11160, 6117398), (13020, 5243484), (15624, 4369570), (17360, 3932613), (19530, 3495656), (22320, 3058699), (26040, 2621742), (31248, 2184785), (39060, 1747828), (52080, 1310871), (78120, 873914), (156240, 436957)]