15672627660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1600

約数の個数: 192

約数和(自身を含む): 47159884800

約数和(自身を除く): 31487257140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 113, 114, 178, 190, 226, 228, 267, 285, 339, 356, 380, 445, 452, 534, 565, 570, 678, 890, 1068, 1130, 1140, 1335, 1356, 1367, 1691, 1695, 1780, 2147, 2260, 2670, 2734, 3382, 3390, 4101, 4294, 5073, 5340, 5468, 6441, 6764, 6780, 6835, 8202, 8455, 8588, 10057, 10146, 10735, 12882, 13670, 16404, 16910, 20114, 20292, 20505, 21470, 25365, 25764, 25973, 27340, 30171, 32205, 33820, 40228, 41010, 42940, 50285, 50730, 51946, 60342, 64410, 77919, 82020, 100570, 101460, 103892, 120684, 121663, 128820, 129865, 150855, 154471, 155838, 191083, 201140, 243326, 259730, 301710, 308942, 311676, 364989, 382166, 389595, 463413, 486652, 519460, 573249, 603420, 608315, 617884, 729978, 764332, 772355, 779190, 926826, 955415, 1146498, 1216630, 1459956, 1544710, 1558380, 1824945, 1853652, 1910830, 2292996, 2311597, 2317065, 2433260, 2866245, 2934949, 3089420, 3649890, 3821660, 4623194, 4634130, 5732490, 5869898, 6934791, 7299780, 8804847, 9246388, 9268260, 11464980, 11557985, 11739796, 13747919, 13869582, 14674745, 17609694, 23115970, 27495838, 27739164, 29349490, 34673955, 35219388, 41243757, 44024235, 46231940, 54991676, 58698980, 68739595, 69347910, 82487514, 88048470, 137479190, 138695820, 164975028, 176096940, 206218785, 261210461, 274958380, 412437570, 522420922, 783631383, 824875140, 1044841844, 1306052305, 1567262766, 2612104610, 3134525532, 3918156915, 5224209220, 7836313830, 15672627660]

約数ペア:

[(1, 15672627660), (2, 7836313830), (3, 5224209220), (4, 3918156915), (5, 3134525532), (6, 2612104610), (10, 1567262766), (12, 1306052305), (15, 1044841844), (19, 824875140), (20, 783631383), (30, 522420922), (38, 412437570), (57, 274958380), (60, 261210461), (76, 206218785), (89, 176096940), (95, 164975028), (113, 138695820), (114, 137479190), (178, 88048470), (190, 82487514), (226, 69347910), (228, 68739595), (267, 58698980), (285, 54991676), (339, 46231940), (356, 44024235), (380, 41243757), (445, 35219388), (452, 34673955), (534, 29349490), (565, 27739164), (570, 27495838), (678, 23115970), (890, 17609694), (1068, 14674745), (1130, 13869582), (1140, 13747919), (1335, 11739796), (1356, 11557985), (1367, 11464980), (1691, 9268260), (1695, 9246388), (1780, 8804847), (2147, 7299780), (2260, 6934791), (2670, 5869898), (2734, 5732490), (3382, 4634130), (3390, 4623194), (4101, 3821660), (4294, 3649890), (5073, 3089420), (5340, 2934949), (5468, 2866245), (6441, 2433260), (6764, 2317065), (6780, 2311597), (6835, 2292996), (8202, 1910830), (8455, 1853652), (8588, 1824945), (10057, 1558380), (10146, 1544710), (10735, 1459956), (12882, 1216630), (13670, 1146498), (16404, 955415), (16910, 926826), (20114, 779190), (20292, 772355), (20505, 764332), (21470, 729978), (25365, 617884), (25764, 608315), (25973, 603420), (27340, 573249), (30171, 519460), (32205, 486652), (33820, 463413), (40228, 389595), (41010, 382166), (42940, 364989), (50285, 311676), (50730, 308942), (51946, 301710), (60342, 259730), (64410, 243326), (77919, 201140), (82020, 191083), (100570, 155838), (101460, 154471), (103892, 150855), (120684, 129865), (121663, 128820)]