31049524440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{4373}}^1$

素因数の和:4575

約数の個数: 288

約数和(自身を含む): 111624654960

約数和(自身を除く): 80575130520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 163, 165, 180, 198, 220, 242, 264, 326, 330, 360, 363, 396, 440, 484, 489, 495, 605, 652, 660, 726, 792, 815, 968, 978, 990, 1089, 1210, 1304, 1320, 1452, 1467, 1630, 1793, 1815, 1956, 1980, 2178, 2420, 2445, 2904, 2934, 3260, 3586, 3630, 3912, 3960, 4356, 4373, 4840, 4890, 5379, 5445, 5868, 6520, 7172, 7260, 7335, 8712, 8746, 8965, 9780, 10758, 10890, 11736, 13119, 14344, 14520, 14670, 16137, 17492, 17930, 19560, 19723, 21516, 21780, 21865, 26238, 26895, 29340, 32274, 34984, 35860, 39357, 39446, 43032, 43560, 43730, 48103, 52476, 53790, 58680, 59169, 64548, 65595, 71720, 78714, 78892, 80685, 87460, 96206, 98615, 104952, 107580, 118338, 129096, 131190, 144309, 157428, 157784, 161370, 174920, 177507, 192412, 196785, 197230, 215160, 236676, 240515, 262380, 288618, 295845, 314856, 322740, 355014, 384824, 393570, 394460, 432927, 473352, 481030, 524760, 529133, 577236, 591690, 645480, 710028, 712799, 721545, 787140, 788920, 865854, 887535, 962060, 1058266, 1154472, 1183380, 1420056, 1425598, 1443090, 1574280, 1587399, 1731708, 1775070, 1924120, 2116532, 2138397, 2164635, 2366760, 2645665, 2851196, 2886180, 3174798, 3463416, 3550140, 3563995, 4233064, 4276794, 4329270, 4762197, 5291330, 5702392, 5772360, 6349596, 6415191, 7100280, 7127990, 7840789, 7936995, 8553588, 8658540, 9524394, 10582660, 10691985, 12699192, 12830382, 14255980, 15681578, 15873990, 17107176, 17317080, 19048788, 21165320, 21383970, 23522367, 23810985, 25660764, 28511960, 31363156, 31747980, 32075955, 38097576, 39203945, 42767940, 47044734, 47621970, 51321528, 62726312, 63495960, 64151910, 70567101, 78407890, 85535880, 86248679, 94089468, 95243940, 117611835, 128303820, 141134202, 156815780, 172497358, 188178936, 190487880, 235223670, 256607640, 258746037, 282268404, 313631560, 344994716, 352835505, 431243395, 470447340, 517492074, 564536808, 689989432, 705671010, 776238111, 862486790, 940894680, 1034984148, 1293730185, 1411342020, 1552476222, 1724973580, 2069968296, 2587460370, 2822684040, 3104952444, 3449947160, 3881190555, 5174920740, 6209904888, 7762381110, 10349841480, 15524762220, 31049524440]

約数ペア:

[(1, 31049524440), (2, 15524762220), (3, 10349841480), (4, 7762381110), (5, 6209904888), (6, 5174920740), (8, 3881190555), (9, 3449947160), (10, 3104952444), (11, 2822684040), (12, 2587460370), (15, 2069968296), (18, 1724973580), (20, 1552476222), (22, 1411342020), (24, 1293730185), (30, 1034984148), (33, 940894680), (36, 862486790), (40, 776238111), (44, 705671010), (45, 689989432), (55, 564536808), (60, 517492074), (66, 470447340), (72, 431243395), (88, 352835505), (90, 344994716), (99, 313631560), (110, 282268404), (120, 258746037), (121, 256607640), (132, 235223670), (163, 190487880), (165, 188178936), (180, 172497358), (198, 156815780), (220, 141134202), (242, 128303820), (264, 117611835), (326, 95243940), (330, 94089468), (360, 86248679), (363, 85535880), (396, 78407890), (440, 70567101), (484, 64151910), (489, 63495960), (495, 62726312), (605, 51321528), (652, 47621970), (660, 47044734), (726, 42767940), (792, 39203945), (815, 38097576), (968, 32075955), (978, 31747980), (990, 31363156), (1089, 28511960), (1210, 25660764), (1304, 23810985), (1320, 23522367), (1452, 21383970), (1467, 21165320), (1630, 19048788), (1793, 17317080), (1815, 17107176), (1956, 15873990), (1980, 15681578), (2178, 14255980), (2420, 12830382), (2445, 12699192), (2904, 10691985), (2934, 10582660), (3260, 9524394), (3586, 8658540), (3630, 8553588), (3912, 7936995), (3960, 7840789), (4356, 7127990), (4373, 7100280), (4840, 6415191), (4890, 6349596), (5379, 5772360), (5445, 5702392), (5868, 5291330), (6520, 4762197), (7172, 4329270), (7260, 4276794), (7335, 4233064), (8712, 3563995), (8746, 3550140), (8965, 3463416), (9780, 3174798), (10758, 2886180), (10890, 2851196), (11736, 2645665), (13119, 2366760), (14344, 2164635), (14520, 2138397), (14670, 2116532), (16137, 1924120), (17492, 1775070), (17930, 1731708), (19560, 1587399), (19723, 1574280), (21516, 1443090), (21780, 1425598), (21865, 1420056), (26238, 1183380), (26895, 1154472), (29340, 1058266), (32274, 962060), (34984, 887535), (35860, 865854), (39357, 788920), (39446, 787140), (43032, 721545), (43560, 712799), (43730, 710028), (48103, 645480), (52476, 591690), (53790, 577236), (58680, 529133), (59169, 524760), (64548, 481030), (65595, 473352), (71720, 432927), (78714, 394460), (78892, 393570), (80685, 384824), (87460, 355014), (96206, 322740), (98615, 314856), (104952, 295845), (107580, 288618), (118338, 262380), (129096, 240515), (131190, 236676), (144309, 215160), (157428, 197230), (157784, 196785), (161370, 192412), (174920, 177507)]