56558885880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1\times {\mathrm{1231}}^1$

素因数の和:1994

約数の個数: 256

約数和(自身を含む): 196709990400

約数和(自身を除く): 140151104520

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, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 659, 664, 830, 840, 996, 1162, 1231, 1245, 1318, 1660, 1743, 1977, 1992, 2324, 2462, 2490, 2636, 2905, 3295, 3320, 3486, 3693, 3954, 4613, 4648, 4924, 4980, 5272, 5810, 6155, 6590, 6972, 7386, 7908, 8617, 8715, 9226, 9848, 9885, 9960, 11620, 12310, 13180, 13839, 13944, 14772, 15816, 17234, 17430, 18452, 18465, 19770, 23065, 23240, 24620, 25851, 26360, 27678, 29544, 34468, 34860, 36904, 36930, 39540, 43085, 46130, 49240, 51702, 54697, 55356, 68936, 69195, 69720, 73860, 79080, 86170, 92260, 102173, 103404, 109394, 110712, 129255, 138390, 147720, 164091, 172340, 184520, 204346, 206808, 218788, 258510, 273485, 276780, 306519, 328182, 344680, 382879, 408692, 437576, 510865, 517020, 546970, 553560, 613038, 656364, 715211, 765758, 811229, 817384, 820455, 1021730, 1034040, 1093940, 1148637, 1226076, 1312728, 1430422, 1531516, 1532595, 1622458, 1640910, 1914395, 2043460, 2145633, 2187880, 2297274, 2433687, 2452152, 2860844, 3063032, 3065190, 3244916, 3281820, 3576055, 3828790, 4056145, 4086920, 4291266, 4594548, 4867374, 5678603, 5721688, 5743185, 6130380, 6489832, 6563640, 7152110, 7657580, 8112290, 8582532, 9189096, 9734748, 10728165, 11357206, 11486370, 12168435, 12260760, 14304220, 15315160, 16224580, 17035809, 17165064, 19469496, 21456330, 22714412, 22972740, 24336870, 28393015, 28608440, 32449160, 34071618, 42912660, 45428824, 45945480, 48673740, 56786030, 67332007, 68143236, 85179045, 85825320, 97347480, 113572060, 134664014, 136286472, 170358090, 201996021, 227144120, 269328028, 336660035, 340716180, 403992042, 471324049, 538656056, 673320070, 681432360, 807984084, 942648098, 1009980105, 1346640140, 1413972147, 1615968168, 1885296196, 2019960210, 2356620245, 2693280280, 2827944294, 3770592392, 4039920420, 4713240490, 5655888588, 7069860735, 8079840840, 9426480980, 11311777176, 14139721470, 18852961960, 28279442940, 56558885880]

約数ペア:

[(1, 56558885880), (2, 28279442940), (3, 18852961960), (4, 14139721470), (5, 11311777176), (6, 9426480980), (7, 8079840840), (8, 7069860735), (10, 5655888588), (12, 4713240490), (14, 4039920420), (15, 3770592392), (20, 2827944294), (21, 2693280280), (24, 2356620245), (28, 2019960210), (30, 1885296196), (35, 1615968168), (40, 1413972147), (42, 1346640140), (56, 1009980105), (60, 942648098), (70, 807984084), (83, 681432360), (84, 673320070), (105, 538656056), (120, 471324049), (140, 403992042), (166, 340716180), (168, 336660035), (210, 269328028), (249, 227144120), (280, 201996021), (332, 170358090), (415, 136286472), (420, 134664014), (498, 113572060), (581, 97347480), (659, 85825320), (664, 85179045), (830, 68143236), (840, 67332007), (996, 56786030), (1162, 48673740), (1231, 45945480), (1245, 45428824), (1318, 42912660), (1660, 34071618), (1743, 32449160), (1977, 28608440), (1992, 28393015), (2324, 24336870), (2462, 22972740), (2490, 22714412), (2636, 21456330), (2905, 19469496), (3295, 17165064), (3320, 17035809), (3486, 16224580), (3693, 15315160), (3954, 14304220), (4613, 12260760), (4648, 12168435), (4924, 11486370), (4980, 11357206), (5272, 10728165), (5810, 9734748), (6155, 9189096), (6590, 8582532), (6972, 8112290), (7386, 7657580), (7908, 7152110), (8617, 6563640), (8715, 6489832), (9226, 6130380), (9848, 5743185), (9885, 5721688), (9960, 5678603), (11620, 4867374), (12310, 4594548), (13180, 4291266), (13839, 4086920), (13944, 4056145), (14772, 3828790), (15816, 3576055), (17234, 3281820), (17430, 3244916), (18452, 3065190), (18465, 3063032), (19770, 2860844), (23065, 2452152), (23240, 2433687), (24620, 2297274), (25851, 2187880), (26360, 2145633), (27678, 2043460), (29544, 1914395), (34468, 1640910), (34860, 1622458), (36904, 1532595), (36930, 1531516), (39540, 1430422), (43085, 1312728), (46130, 1226076), (49240, 1148637), (51702, 1093940), (54697, 1034040), (55356, 1021730), (68936, 820455), (69195, 817384), (69720, 811229), (73860, 765758), (79080, 715211), (86170, 656364), (92260, 613038), (102173, 553560), (103404, 546970), (109394, 517020), (110712, 510865), (129255, 437576), (138390, 408692), (147720, 382879), (164091, 344680), (172340, 328182), (184520, 306519), (204346, 276780), (206808, 273485), (218788, 258510)]