1885288560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:244

約数の個数: 320

約数和(自身を含む): 6335594496

約数和(自身を除く): 4450305936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 71, 80, 83, 86, 93, 120, 124, 129, 142, 155, 166, 172, 186, 213, 215, 240, 248, 249, 258, 284, 310, 332, 344, 355, 372, 415, 426, 430, 465, 496, 498, 516, 568, 620, 645, 664, 688, 710, 744, 830, 852, 860, 930, 996, 1032, 1065, 1136, 1240, 1245, 1290, 1328, 1333, 1420, 1488, 1660, 1704, 1720, 1860, 1992, 2064, 2130, 2201, 2480, 2490, 2573, 2580, 2666, 2840, 3053, 3320, 3408, 3440, 3569, 3720, 3984, 3999, 4260, 4402, 4980, 5146, 5160, 5332, 5680, 5893, 6106, 6603, 6640, 6665, 7138, 7440, 7719, 7998, 8520, 8804, 9159, 9960, 10292, 10320, 10664, 10707, 11005, 11786, 12212, 12865, 13206, 13330, 14276, 15265, 15438, 15996, 17040, 17608, 17679, 17845, 18318, 19920, 19995, 20584, 21328, 21414, 22010, 23572, 24424, 25730, 26412, 26660, 28552, 29465, 30530, 30876, 31992, 33015, 35216, 35358, 35690, 36636, 38595, 39990, 41168, 42828, 44020, 45795, 47144, 48848, 51460, 52824, 53320, 53535, 57104, 58930, 61060, 61752, 63984, 66030, 70716, 71380, 73272, 77190, 79980, 85656, 88040, 88395, 91590, 94288, 94643, 102920, 105648, 106640, 107070, 110639, 117860, 122120, 123504, 132060, 141432, 142760, 146544, 154380, 159960, 171312, 176080, 176790, 182683, 183180, 189286, 205840, 214140, 221278, 235720, 244240, 253399, 264120, 282864, 283929, 285520, 308760, 319920, 331917, 353580, 365366, 366360, 378572, 428280, 442556, 471440, 473215, 506798, 528240, 548049, 553195, 567858, 617520, 663834, 707160, 730732, 732720, 757144, 760197, 856560, 885112, 913415, 946430, 1013596, 1096098, 1106390, 1135716, 1266995, 1327668, 1414320, 1419645, 1461464, 1514288, 1520394, 1659585, 1770224, 1826830, 1892860, 2027192, 2192196, 2212780, 2271432, 2533990, 2655336, 2740245, 2839290, 2922928, 3040788, 3319170, 3653660, 3785720, 3800985, 4054384, 4384392, 4425560, 4542864, 5067980, 5310672, 5480490, 5678580, 6081576, 6638340, 7307320, 7571440, 7601970, 7855369, 8768784, 8851120, 10135960, 10960980, 11357160, 12163152, 13276680, 14614640, 15203940, 15710738, 20271920, 21921960, 22714320, 23566107, 26553360, 30407880, 31421476, 39276845, 43843920, 47132214, 60815760, 62842952, 78553690, 94264428, 117830535, 125685904, 157107380, 188528856, 235661070, 314214760, 377057712, 471322140, 628429520, 942644280, 1885288560]

約数ペア:

[(1, 1885288560), (2, 942644280), (3, 628429520), (4, 471322140), (5, 377057712), (6, 314214760), (8, 235661070), (10, 188528856), (12, 157107380), (15, 125685904), (16, 117830535), (20, 94264428), (24, 78553690), (30, 62842952), (31, 60815760), (40, 47132214), (43, 43843920), (48, 39276845), (60, 31421476), (62, 30407880), (71, 26553360), (80, 23566107), (83, 22714320), (86, 21921960), (93, 20271920), (120, 15710738), (124, 15203940), (129, 14614640), (142, 13276680), (155, 12163152), (166, 11357160), (172, 10960980), (186, 10135960), (213, 8851120), (215, 8768784), (240, 7855369), (248, 7601970), (249, 7571440), (258, 7307320), (284, 6638340), (310, 6081576), (332, 5678580), (344, 5480490), (355, 5310672), (372, 5067980), (415, 4542864), (426, 4425560), (430, 4384392), (465, 4054384), (496, 3800985), (498, 3785720), (516, 3653660), (568, 3319170), (620, 3040788), (645, 2922928), (664, 2839290), (688, 2740245), (710, 2655336), (744, 2533990), (830, 2271432), (852, 2212780), (860, 2192196), (930, 2027192), (996, 1892860), (1032, 1826830), (1065, 1770224), (1136, 1659585), (1240, 1520394), (1245, 1514288), (1290, 1461464), (1328, 1419645), (1333, 1414320), (1420, 1327668), (1488, 1266995), (1660, 1135716), (1704, 1106390), (1720, 1096098), (1860, 1013596), (1992, 946430), (2064, 913415), (2130, 885112), (2201, 856560), (2480, 760197), (2490, 757144), (2573, 732720), (2580, 730732), (2666, 707160), (2840, 663834), (3053, 617520), (3320, 567858), (3408, 553195), (3440, 548049), (3569, 528240), (3720, 506798), (3984, 473215), (3999, 471440), (4260, 442556), (4402, 428280), (4980, 378572), (5146, 366360), (5160, 365366), (5332, 353580), (5680, 331917), (5893, 319920), (6106, 308760), (6603, 285520), (6640, 283929), (6665, 282864), (7138, 264120), (7440, 253399), (7719, 244240), (7998, 235720), (8520, 221278), (8804, 214140), (9159, 205840), (9960, 189286), (10292, 183180), (10320, 182683), (10664, 176790), (10707, 176080), (11005, 171312), (11786, 159960), (12212, 154380), (12865, 146544), (13206, 142760), (13330, 141432), (14276, 132060), (15265, 123504), (15438, 122120), (15996, 117860), (17040, 110639), (17608, 107070), (17679, 106640), (17845, 105648), (18318, 102920), (19920, 94643), (19995, 94288), (20584, 91590), (21328, 88395), (21414, 88040), (22010, 85656), (23572, 79980), (24424, 77190), (25730, 73272), (26412, 71380), (26660, 70716), (28552, 66030), (29465, 63984), (30530, 61752), (30876, 61060), (31992, 58930), (33015, 57104), (35216, 53535), (35358, 53320), (35690, 52824), (36636, 51460), (38595, 48848), (39990, 47144), (41168, 45795), (42828, 44020)]