1701635880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:800

約数の個数: 256

約数和(自身を含む): 6091407360

約数和(自身を除く): 4389771480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 101, 105, 120, 124, 140, 155, 168, 186, 202, 210, 217, 248, 280, 303, 310, 372, 404, 420, 434, 465, 505, 606, 620, 647, 651, 707, 744, 808, 840, 868, 930, 1010, 1085, 1212, 1240, 1294, 1302, 1414, 1515, 1736, 1860, 1941, 2020, 2121, 2170, 2424, 2588, 2604, 2828, 3030, 3131, 3235, 3255, 3535, 3720, 3882, 4040, 4242, 4340, 4529, 5176, 5208, 5656, 6060, 6262, 6470, 6510, 7070, 7764, 8484, 8680, 9058, 9393, 9705, 10605, 12120, 12524, 12940, 13020, 13587, 14140, 15528, 15655, 16968, 18116, 18786, 19410, 20057, 21210, 21917, 22645, 25048, 25880, 26040, 27174, 28280, 31310, 36232, 37572, 38820, 40114, 42420, 43834, 45290, 46965, 54348, 60171, 62620, 65347, 65751, 67935, 75144, 77640, 80228, 84840, 87668, 90580, 93930, 100285, 108696, 109585, 120342, 125240, 130694, 131502, 135870, 140399, 160456, 175336, 181160, 187860, 196041, 200570, 219170, 240684, 261388, 263004, 271740, 280798, 300855, 326735, 328755, 375720, 392082, 401140, 421197, 438340, 457429, 481368, 522776, 526008, 543480, 561596, 601710, 653470, 657510, 701995, 784164, 802280, 842394, 876680, 914858, 980205, 1123192, 1203420, 1306940, 1315020, 1372287, 1403990, 1568328, 1684788, 1829716, 1960410, 2025757, 2105985, 2287145, 2406840, 2613880, 2630040, 2744574, 2807980, 3369576, 3659432, 3920820, 4051514, 4211970, 4574290, 5489148, 5615960, 6077271, 6861435, 7841640, 8103028, 8423940, 9148580, 10128785, 10978296, 12154542, 13722870, 14180299, 16206056, 16847880, 18297160, 20257570, 24309084, 27445740, 28360598, 30386355, 40515140, 42540897, 48618168, 54891480, 56721196, 60772710, 70901495, 81030280, 85081794, 113442392, 121545420, 141802990, 170163588, 212704485, 243090840, 283605980, 340327176, 425408970, 567211960, 850817940, 1701635880]

約数ペア:

[(1, 1701635880), (2, 850817940), (3, 567211960), (4, 425408970), (5, 340327176), (6, 283605980), (7, 243090840), (8, 212704485), (10, 170163588), (12, 141802990), (14, 121545420), (15, 113442392), (20, 85081794), (21, 81030280), (24, 70901495), (28, 60772710), (30, 56721196), (31, 54891480), (35, 48618168), (40, 42540897), (42, 40515140), (56, 30386355), (60, 28360598), (62, 27445740), (70, 24309084), (84, 20257570), (93, 18297160), (101, 16847880), (105, 16206056), (120, 14180299), (124, 13722870), (140, 12154542), (155, 10978296), (168, 10128785), (186, 9148580), (202, 8423940), (210, 8103028), (217, 7841640), (248, 6861435), (280, 6077271), (303, 5615960), (310, 5489148), (372, 4574290), (404, 4211970), (420, 4051514), (434, 3920820), (465, 3659432), (505, 3369576), (606, 2807980), (620, 2744574), (647, 2630040), (651, 2613880), (707, 2406840), (744, 2287145), (808, 2105985), (840, 2025757), (868, 1960410), (930, 1829716), (1010, 1684788), (1085, 1568328), (1212, 1403990), (1240, 1372287), (1294, 1315020), (1302, 1306940), (1414, 1203420), (1515, 1123192), (1736, 980205), (1860, 914858), (1941, 876680), (2020, 842394), (2121, 802280), (2170, 784164), (2424, 701995), (2588, 657510), (2604, 653470), (2828, 601710), (3030, 561596), (3131, 543480), (3235, 526008), (3255, 522776), (3535, 481368), (3720, 457429), (3882, 438340), (4040, 421197), (4242, 401140), (4340, 392082), (4529, 375720), (5176, 328755), (5208, 326735), (5656, 300855), (6060, 280798), (6262, 271740), (6470, 263004), (6510, 261388), (7070, 240684), (7764, 219170), (8484, 200570), (8680, 196041), (9058, 187860), (9393, 181160), (9705, 175336), (10605, 160456), (12120, 140399), (12524, 135870), (12940, 131502), (13020, 130694), (13587, 125240), (14140, 120342), (15528, 109585), (15655, 108696), (16968, 100285), (18116, 93930), (18786, 90580), (19410, 87668), (20057, 84840), (21210, 80228), (21917, 77640), (22645, 75144), (25048, 67935), (25880, 65751), (26040, 65347), (27174, 62620), (28280, 60171), (31310, 54348), (36232, 46965), (37572, 45290), (38820, 43834), (40114, 42420)]