71010789840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{16657}}^1$

素因数の和:16898

約数の個数: 240

約数和(自身を含む): 247474446336

約数和(自身を除く): 176463656496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 191, 240, 248, 279, 310, 360, 372, 382, 465, 496, 558, 573, 620, 720, 744, 764, 930, 955, 1116, 1146, 1240, 1395, 1488, 1528, 1719, 1860, 1910, 2232, 2292, 2480, 2790, 2865, 3056, 3438, 3720, 3820, 4464, 4584, 5580, 5730, 5921, 6876, 7440, 7640, 8595, 9168, 11160, 11460, 11842, 13752, 15280, 16657, 17190, 17763, 22320, 22920, 23684, 27504, 29605, 33314, 34380, 35526, 45840, 47368, 49971, 53289, 59210, 66628, 68760, 71052, 83285, 88815, 94736, 99942, 106578, 118420, 133256, 137520, 142104, 149913, 166570, 177630, 199884, 213156, 236840, 249855, 266445, 266512, 284208, 299826, 333140, 355260, 399768, 426312, 473680, 499710, 516367, 532890, 599652, 666280, 710520, 749565, 799536, 852624, 999420, 1032734, 1065780, 1199304, 1332560, 1421040, 1499130, 1549101, 1998840, 2065468, 2131560, 2398608, 2581835, 2998260, 3098202, 3181487, 3997680, 4130936, 4263120, 4647303, 5163670, 5996520, 6196404, 6362974, 7745505, 8261872, 9294606, 9544461, 10327340, 11993040, 12392808, 12725948, 15491010, 15907435, 18589212, 19088922, 20654680, 23236515, 24785616, 25451896, 28633383, 30982020, 31814870, 37178424, 38177844, 41309360, 46473030, 47722305, 50903792, 57266766, 61964040, 63629740, 74356848, 76355688, 92946060, 95444610, 98626097, 114533532, 123928080, 127259480, 143166915, 152711376, 185892120, 190889220, 197252194, 229067064, 254518960, 286333830, 295878291, 371784240, 381778440, 394504388, 458134128, 493130485, 572667660, 591756582, 763556880, 789008776, 887634873, 986260970, 1145335320, 1183513164, 1479391455, 1578017552, 1775269746, 1972521940, 2290670640, 2367026328, 2958782910, 3550539492, 3945043880, 4438174365, 4734052656, 5917565820, 7101078984, 7890087760, 8876348730, 11835131640, 14202157968, 17752697460, 23670263280, 35505394920, 71010789840]

約数ペア:

[(1, 71010789840), (2, 35505394920), (3, 23670263280), (4, 17752697460), (5, 14202157968), (6, 11835131640), (8, 8876348730), (9, 7890087760), (10, 7101078984), (12, 5917565820), (15, 4734052656), (16, 4438174365), (18, 3945043880), (20, 3550539492), (24, 2958782910), (30, 2367026328), (31, 2290670640), (36, 1972521940), (40, 1775269746), (45, 1578017552), (48, 1479391455), (60, 1183513164), (62, 1145335320), (72, 986260970), (80, 887634873), (90, 789008776), (93, 763556880), (120, 591756582), (124, 572667660), (144, 493130485), (155, 458134128), (180, 394504388), (186, 381778440), (191, 371784240), (240, 295878291), (248, 286333830), (279, 254518960), (310, 229067064), (360, 197252194), (372, 190889220), (382, 185892120), (465, 152711376), (496, 143166915), (558, 127259480), (573, 123928080), (620, 114533532), (720, 98626097), (744, 95444610), (764, 92946060), (930, 76355688), (955, 74356848), (1116, 63629740), (1146, 61964040), (1240, 57266766), (1395, 50903792), (1488, 47722305), (1528, 46473030), (1719, 41309360), (1860, 38177844), (1910, 37178424), (2232, 31814870), (2292, 30982020), (2480, 28633383), (2790, 25451896), (2865, 24785616), (3056, 23236515), (3438, 20654680), (3720, 19088922), (3820, 18589212), (4464, 15907435), (4584, 15491010), (5580, 12725948), (5730, 12392808), (5921, 11993040), (6876, 10327340), (7440, 9544461), (7640, 9294606), (8595, 8261872), (9168, 7745505), (11160, 6362974), (11460, 6196404), (11842, 5996520), (13752, 5163670), (15280, 4647303), (16657, 4263120), (17190, 4130936), (17763, 3997680), (22320, 3181487), (22920, 3098202), (23684, 2998260), (27504, 2581835), (29605, 2398608), (33314, 2131560), (34380, 2065468), (35526, 1998840), (45840, 1549101), (47368, 1499130), (49971, 1421040), (53289, 1332560), (59210, 1199304), (66628, 1065780), (68760, 1032734), (71052, 999420), (83285, 852624), (88815, 799536), (94736, 749565), (99942, 710520), (106578, 666280), (118420, 599652), (133256, 532890), (137520, 516367), (142104, 499710), (149913, 473680), (166570, 426312), (177630, 399768), (199884, 355260), (213156, 333140), (236840, 299826), (249855, 284208), (266445, 266512)]