355655144040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1\times {\mathrm{1283}}^1$

素因数の和:2632

約数の個数: 256

約数和(自身を含む): 1225254021120

約数和(自身を除く): 869598877080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 331, 420, 662, 840, 993, 997, 1283, 1324, 1655, 1986, 1994, 2317, 2566, 2648, 2991, 3310, 3849, 3972, 3988, 4634, 4965, 4985, 5132, 5982, 6415, 6620, 6951, 6979, 7698, 7944, 7976, 8981, 9268, 9930, 9970, 10264, 11585, 11964, 12830, 13240, 13902, 13958, 14955, 15396, 17962, 18536, 19245, 19860, 19940, 20937, 23170, 23928, 25660, 26943, 27804, 27916, 29910, 30792, 34755, 34895, 35924, 38490, 39720, 39880, 41874, 44905, 46340, 51320, 53886, 55608, 55832, 59820, 69510, 69790, 71848, 76980, 83748, 89810, 92680, 104685, 107772, 119640, 134715, 139020, 139580, 153960, 167496, 179620, 209370, 215544, 269430, 278040, 279160, 330007, 359240, 418740, 424673, 538860, 660014, 837480, 849346, 990021, 1077720, 1274019, 1279151, 1320028, 1650035, 1698692, 1980042, 2123365, 2310049, 2548038, 2558302, 2640056, 2972711, 3300070, 3397384, 3837453, 3960084, 4246730, 4620098, 4950105, 5096076, 5116604, 5945422, 6370095, 6395755, 6600140, 6930147, 7674906, 7920168, 8493460, 8918133, 8954057, 9240196, 9900210, 10192152, 10233208, 11550245, 11890844, 12740190, 12791510, 13200280, 13860294, 14863555, 15349812, 16986920, 17836266, 17908114, 18480392, 19187265, 19800420, 23100490, 23781688, 25480380, 25583020, 26862171, 27720588, 29727110, 30699624, 34650735, 35672532, 35816228, 38374530, 39600840, 44590665, 44770285, 46200980, 50960760, 51166040, 53724342, 55441176, 59454220, 69301470, 71345064, 71632456, 76749060, 89181330, 89540570, 92401960, 107448684, 118908440, 134310855, 138602940, 153498120, 178362660, 179081140, 214897368, 268621710, 277205880, 356725320, 358162280, 423398981, 537243420, 846797962, 1074486840, 1270196943, 1693595924, 2116994905, 2540393886, 2963792867, 3387191848, 4233989810, 5080787772, 5927585734, 6350984715, 8467979620, 8891378601, 10161575544, 11855171468, 12701969430, 14818964335, 16935959240, 17782757202, 23710342936, 25403938860, 29637928670, 35565514404, 44456893005, 50807877720, 59275857340, 71131028808, 88913786010, 118551714680, 177827572020, 355655144040]

約数ペア:

[(1, 355655144040), (2, 177827572020), (3, 118551714680), (4, 88913786010), (5, 71131028808), (6, 59275857340), (7, 50807877720), (8, 44456893005), (10, 35565514404), (12, 29637928670), (14, 25403938860), (15, 23710342936), (20, 17782757202), (21, 16935959240), (24, 14818964335), (28, 12701969430), (30, 11855171468), (35, 10161575544), (40, 8891378601), (42, 8467979620), (56, 6350984715), (60, 5927585734), (70, 5080787772), (84, 4233989810), (105, 3387191848), (120, 2963792867), (140, 2540393886), (168, 2116994905), (210, 1693595924), (280, 1270196943), (331, 1074486840), (420, 846797962), (662, 537243420), (840, 423398981), (993, 358162280), (997, 356725320), (1283, 277205880), (1324, 268621710), (1655, 214897368), (1986, 179081140), (1994, 178362660), (2317, 153498120), (2566, 138602940), (2648, 134310855), (2991, 118908440), (3310, 107448684), (3849, 92401960), (3972, 89540570), (3988, 89181330), (4634, 76749060), (4965, 71632456), (4985, 71345064), (5132, 69301470), (5982, 59454220), (6415, 55441176), (6620, 53724342), (6951, 51166040), (6979, 50960760), (7698, 46200980), (7944, 44770285), (7976, 44590665), (8981, 39600840), (9268, 38374530), (9930, 35816228), (9970, 35672532), (10264, 34650735), (11585, 30699624), (11964, 29727110), (12830, 27720588), (13240, 26862171), (13902, 25583020), (13958, 25480380), (14955, 23781688), (15396, 23100490), (17962, 19800420), (18536, 19187265), (19245, 18480392), (19860, 17908114), (19940, 17836266), (20937, 16986920), (23170, 15349812), (23928, 14863555), (25660, 13860294), (26943, 13200280), (27804, 12791510), (27916, 12740190), (29910, 11890844), (30792, 11550245), (34755, 10233208), (34895, 10192152), (35924, 9900210), (38490, 9240196), (39720, 8954057), (39880, 8918133), (41874, 8493460), (44905, 7920168), (46340, 7674906), (51320, 6930147), (53886, 6600140), (55608, 6395755), (55832, 6370095), (59820, 5945422), (69510, 5116604), (69790, 5096076), (71848, 4950105), (76980, 4620098), (83748, 4246730), (89810, 3960084), (92680, 3837453), (104685, 3397384), (107772, 3300070), (119640, 2972711), (134715, 2640056), (139020, 2558302), (139580, 2548038), (153960, 2310049), (167496, 2123365), (179620, 1980042), (209370, 1698692), (215544, 1650035), (269430, 1320028), (278040, 1279151), (279160, 1274019), (330007, 1077720), (359240, 990021), (418740, 849346), (424673, 837480), (538860, 660014)]