712655081920

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{1831}}^1$

素因数の和:2419

約数の個数: 224

約数和(自身を含む): 1772207271936

約数和(自身を除く): 1059552190016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 71, 74, 80, 142, 148, 160, 185, 284, 296, 320, 355, 370, 463, 568, 592, 710, 740, 926, 1136, 1184, 1420, 1480, 1831, 1852, 2272, 2315, 2368, 2627, 2840, 2960, 3662, 3704, 4544, 4630, 5254, 5680, 5920, 7324, 7408, 9155, 9260, 10508, 11360, 11840, 13135, 14648, 14816, 17131, 18310, 18520, 21016, 22720, 26270, 29296, 29632, 32873, 34262, 36620, 37040, 42032, 52540, 58592, 65746, 67747, 68524, 73240, 74080, 84064, 85655, 105080, 117184, 130001, 131492, 135494, 137048, 146480, 148160, 164365, 168128, 171310, 210160, 260002, 262984, 270988, 274096, 292960, 328730, 338735, 342620, 420320, 520004, 525968, 541976, 548192, 585920, 650005, 657460, 677470, 685240, 840640, 847753, 1040008, 1051936, 1083952, 1096384, 1216301, 1300010, 1314920, 1354940, 1370480, 1695506, 2080016, 2103872, 2167904, 2432602, 2600020, 2629840, 2709880, 2740960, 3391012, 4160032, 4238765, 4335808, 4810037, 4865204, 5200040, 5259680, 5419760, 5481920, 6081505, 6782024, 8320064, 8477530, 9620074, 9730408, 10400080, 10519360, 10839520, 12163010, 13564048, 16955060, 19240148, 19460816, 20800160, 21679040, 24050185, 24326020, 27128096, 31366861, 33910120, 38480296, 38921632, 41600320, 48100370, 48652040, 54256192, 60190463, 62733722, 67820240, 76960592, 77843264, 96200740, 97304080, 120380926, 125467444, 135640480, 153921184, 156834305, 192401480, 194608160, 240761852, 250934888, 271280960, 300952315, 307842368, 313668610, 384802960, 389216320, 481523704, 501869776, 601904630, 627337220, 769605920, 963047408, 1003739552, 1203809260, 1254674440, 1539211840, 1926094816, 2007479104, 2227047131, 2407618520, 2509348880, 3852189632, 4454094262, 4815237040, 5018697760, 8908188524, 9630474080, 10037395520, 11135235655, 17816377048, 19260948160, 22270471310, 35632754096, 44540942620, 71265508192, 89081885240, 142531016384, 178163770480, 356327540960, 712655081920]

約数ペア:

[(1, 712655081920), (2, 356327540960), (4, 178163770480), (5, 142531016384), (8, 89081885240), (10, 71265508192), (16, 44540942620), (20, 35632754096), (32, 22270471310), (37, 19260948160), (40, 17816377048), (64, 11135235655), (71, 10037395520), (74, 9630474080), (80, 8908188524), (142, 5018697760), (148, 4815237040), (160, 4454094262), (185, 3852189632), (284, 2509348880), (296, 2407618520), (320, 2227047131), (355, 2007479104), (370, 1926094816), (463, 1539211840), (568, 1254674440), (592, 1203809260), (710, 1003739552), (740, 963047408), (926, 769605920), (1136, 627337220), (1184, 601904630), (1420, 501869776), (1480, 481523704), (1831, 389216320), (1852, 384802960), (2272, 313668610), (2315, 307842368), (2368, 300952315), (2627, 271280960), (2840, 250934888), (2960, 240761852), (3662, 194608160), (3704, 192401480), (4544, 156834305), (4630, 153921184), (5254, 135640480), (5680, 125467444), (5920, 120380926), (7324, 97304080), (7408, 96200740), (9155, 77843264), (9260, 76960592), (10508, 67820240), (11360, 62733722), (11840, 60190463), (13135, 54256192), (14648, 48652040), (14816, 48100370), (17131, 41600320), (18310, 38921632), (18520, 38480296), (21016, 33910120), (22720, 31366861), (26270, 27128096), (29296, 24326020), (29632, 24050185), (32873, 21679040), (34262, 20800160), (36620, 19460816), (37040, 19240148), (42032, 16955060), (52540, 13564048), (58592, 12163010), (65746, 10839520), (67747, 10519360), (68524, 10400080), (73240, 9730408), (74080, 9620074), (84064, 8477530), (85655, 8320064), (105080, 6782024), (117184, 6081505), (130001, 5481920), (131492, 5419760), (135494, 5259680), (137048, 5200040), (146480, 4865204), (148160, 4810037), (164365, 4335808), (168128, 4238765), (171310, 4160032), (210160, 3391012), (260002, 2740960), (262984, 2709880), (270988, 2629840), (274096, 2600020), (292960, 2432602), (328730, 2167904), (338735, 2103872), (342620, 2080016), (420320, 1695506), (520004, 1370480), (525968, 1354940), (541976, 1314920), (548192, 1300010), (585920, 1216301), (650005, 1096384), (657460, 1083952), (677470, 1051936), (685240, 1040008), (840640, 847753)]