561241987440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1\times {\mathrm{22259}}^1$

素因数の和:25695

約数の個数: 160

約数和(自身を含む): 1796585011200

約数和(自身を除く): 1235343023760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3389, 3720, 6778, 7440, 10167, 13556, 16945, 20334, 22259, 27112, 33890, 40668, 44518, 50835, 54224, 66777, 67780, 81336, 89036, 101670, 105059, 111295, 133554, 135560, 162672, 178072, 203340, 210118, 222590, 267108, 271120, 315177, 333885, 356144, 406680, 420236, 445180, 525295, 534216, 630354, 667770, 690029, 813360, 840472, 890360, 1050590, 1068432, 1260708, 1335540, 1380058, 1575885, 1680944, 1780720, 2070087, 2101180, 2521416, 2671080, 2760116, 3151770, 3450145, 4140174, 4202360, 5042832, 5342160, 5520232, 6303540, 6900290, 8280348, 8404720, 10350435, 11040464, 12607080, 13800580, 16560696, 20700870, 25214160, 27601160, 33121392, 41401740, 55202320, 75435751, 82803480, 150871502, 165606960, 226307253, 301743004, 377178755, 452614506, 603486008, 754357510, 905229012, 1131536265, 1206972016, 1508715020, 1810458024, 2263072530, 2338508281, 3017430040, 3620916048, 4526145060, 4677016562, 6034860080, 7015524843, 9052290120, 9354033124, 11692541405, 14031049686, 18104580240, 18708066248, 23385082810, 28062099372, 35077624215, 37416132496, 46770165620, 56124198744, 70155248430, 93540331240, 112248397488, 140310496860, 187080662480, 280620993720, 561241987440]

約数ペア:

[(1, 561241987440), (2, 280620993720), (3, 187080662480), (4, 140310496860), (5, 112248397488), (6, 93540331240), (8, 70155248430), (10, 56124198744), (12, 46770165620), (15, 37416132496), (16, 35077624215), (20, 28062099372), (24, 23385082810), (30, 18708066248), (31, 18104580240), (40, 14031049686), (48, 11692541405), (60, 9354033124), (62, 9052290120), (80, 7015524843), (93, 6034860080), (120, 4677016562), (124, 4526145060), (155, 3620916048), (186, 3017430040), (240, 2338508281), (248, 2263072530), (310, 1810458024), (372, 1508715020), (465, 1206972016), (496, 1131536265), (620, 905229012), (744, 754357510), (930, 603486008), (1240, 452614506), (1488, 377178755), (1860, 301743004), (2480, 226307253), (3389, 165606960), (3720, 150871502), (6778, 82803480), (7440, 75435751), (10167, 55202320), (13556, 41401740), (16945, 33121392), (20334, 27601160), (22259, 25214160), (27112, 20700870), (33890, 16560696), (40668, 13800580), (44518, 12607080), (50835, 11040464), (54224, 10350435), (66777, 8404720), (67780, 8280348), (81336, 6900290), (89036, 6303540), (101670, 5520232), (105059, 5342160), (111295, 5042832), (133554, 4202360), (135560, 4140174), (162672, 3450145), (178072, 3151770), (203340, 2760116), (210118, 2671080), (222590, 2521416), (267108, 2101180), (271120, 2070087), (315177, 1780720), (333885, 1680944), (356144, 1575885), (406680, 1380058), (420236, 1335540), (445180, 1260708), (525295, 1068432), (534216, 1050590), (630354, 890360), (667770, 840472), (690029, 813360)]