15671350920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{26701}}^1$

素因数の和:26855

約数の個数: 128

約数和(自身を含む): 48371207040

約数和(自身を除く): 32699856120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 73, 120, 134, 146, 201, 219, 268, 292, 335, 365, 402, 438, 536, 584, 670, 730, 804, 876, 1005, 1095, 1340, 1460, 1608, 1752, 2010, 2190, 2680, 2920, 4020, 4380, 4891, 8040, 8760, 9782, 14673, 19564, 24455, 26701, 29346, 39128, 48910, 53402, 58692, 73365, 80103, 97820, 106804, 117384, 133505, 146730, 160206, 195640, 213608, 267010, 293460, 320412, 400515, 534020, 586920, 640824, 801030, 1068040, 1602060, 1788967, 1949173, 3204120, 3577934, 3898346, 5366901, 5847519, 7155868, 7796692, 8944835, 9745865, 10733802, 11695038, 14311736, 15593384, 17889670, 19491730, 21467604, 23390076, 26834505, 29237595, 35779340, 38983460, 42935208, 46780152, 53669010, 58475190, 71558680, 77966920, 107338020, 116950380, 130594591, 214676040, 233900760, 261189182, 391783773, 522378364, 652972955, 783567546, 1044756728, 1305945910, 1567135092, 1958918865, 2611891820, 3134270184, 3917837730, 5223783640, 7835675460, 15671350920]

約数ペア:

[(1, 15671350920), (2, 7835675460), (3, 5223783640), (4, 3917837730), (5, 3134270184), (6, 2611891820), (8, 1958918865), (10, 1567135092), (12, 1305945910), (15, 1044756728), (20, 783567546), (24, 652972955), (30, 522378364), (40, 391783773), (60, 261189182), (67, 233900760), (73, 214676040), (120, 130594591), (134, 116950380), (146, 107338020), (201, 77966920), (219, 71558680), (268, 58475190), (292, 53669010), (335, 46780152), (365, 42935208), (402, 38983460), (438, 35779340), (536, 29237595), (584, 26834505), (670, 23390076), (730, 21467604), (804, 19491730), (876, 17889670), (1005, 15593384), (1095, 14311736), (1340, 11695038), (1460, 10733802), (1608, 9745865), (1752, 8944835), (2010, 7796692), (2190, 7155868), (2680, 5847519), (2920, 5366901), (4020, 3898346), (4380, 3577934), (4891, 3204120), (8040, 1949173), (8760, 1788967), (9782, 1602060), (14673, 1068040), (19564, 801030), (24455, 640824), (26701, 586920), (29346, 534020), (39128, 400515), (48910, 320412), (53402, 293460), (58692, 267010), (73365, 213608), (80103, 195640), (97820, 160206), (106804, 146730), (117384, 133505)]