381472760520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11394049}}^1$

素因数の和:11394100

約数の個数: 128

約数和(自身を含む): 1312594560000

約数和(自身を除く): 931121799480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 11394049, 22788098, 34182147, 45576196, 56970245, 68364294, 91152392, 102546441, 113940490, 136728588, 170910735, 205092882, 227880980, 273457176, 307639323, 341821470, 353215519, 410185764, 455761960, 512732205, 615278646, 683642940, 706431038, 820371528, 1025464410, 1059646557, 1230557292, 1367285880, 1412862076, 1538196615, 1766077595, 2050928820, 2119293114, 2461114584, 2825724152, 3076393230, 3178939671, 3532155190, 4101857640, 4238586228, 5298232785, 6152786460, 6357879342, 7064310380, 8477172456, 9536819013, 10596465570, 12305572920, 12715758684, 14128620760, 15894698355, 19073638026, 21192931140, 25431517368, 31789396710, 38147276052, 42385862280, 47684095065, 63578793420, 76294552104, 95368190130, 127157586840, 190736380260, 381472760520]

約数ペア:

[(1, 381472760520), (2, 190736380260), (3, 127157586840), (4, 95368190130), (5, 76294552104), (6, 63578793420), (8, 47684095065), (9, 42385862280), (10, 38147276052), (12, 31789396710), (15, 25431517368), (18, 21192931140), (20, 19073638026), (24, 15894698355), (27, 14128620760), (30, 12715758684), (31, 12305572920), (36, 10596465570), (40, 9536819013), (45, 8477172456), (54, 7064310380), (60, 6357879342), (62, 6152786460), (72, 5298232785), (90, 4238586228), (93, 4101857640), (108, 3532155190), (120, 3178939671), (124, 3076393230), (135, 2825724152), (155, 2461114584), (180, 2119293114), (186, 2050928820), (216, 1766077595), (248, 1538196615), (270, 1412862076), (279, 1367285880), (310, 1230557292), (360, 1059646557), (372, 1025464410), (465, 820371528), (540, 706431038), (558, 683642940), (620, 615278646), (744, 512732205), (837, 455761960), (930, 410185764), (1080, 353215519), (1116, 341821470), (1240, 307639323), (1395, 273457176), (1674, 227880980), (1860, 205092882), (2232, 170910735), (2790, 136728588), (3348, 113940490), (3720, 102546441), (4185, 91152392), (5580, 68364294), (6696, 56970245), (8370, 45576196), (11160, 34182147), (16740, 22788098), (33480, 11394049)]