7451871480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{11519}}^1$

素因数の和:12138

約数の個数: 128

約数和(自身を含む): 24883200000

約数和(自身を除く): 17431328520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 599, 1080, 1198, 1797, 2396, 2995, 3594, 4792, 5391, 5990, 7188, 8985, 10782, 11519, 11980, 14376, 16173, 17970, 21564, 23038, 23960, 26955, 32346, 34557, 35940, 43128, 46076, 53910, 57595, 64692, 69114, 71880, 80865, 92152, 103671, 107820, 115190, 129384, 138228, 161730, 172785, 207342, 215640, 230380, 276456, 311013, 323460, 345570, 414684, 460760, 518355, 622026, 646920, 691140, 829368, 1036710, 1244052, 1382280, 1555065, 2073420, 2488104, 3110130, 4146840, 6220260, 6899881, 12440520, 13799762, 20699643, 27599524, 34499405, 41399286, 55199048, 62098929, 68998810, 82798572, 103498215, 124197858, 137997620, 165597144, 186296787, 206996430, 248395716, 275995240, 310494645, 372593574, 413992860, 496791432, 620989290, 745187148, 827985720, 931483935, 1241978580, 1490374296, 1862967870, 2483957160, 3725935740, 7451871480]

約数ペア:

[(1, 7451871480), (2, 3725935740), (3, 2483957160), (4, 1862967870), (5, 1490374296), (6, 1241978580), (8, 931483935), (9, 827985720), (10, 745187148), (12, 620989290), (15, 496791432), (18, 413992860), (20, 372593574), (24, 310494645), (27, 275995240), (30, 248395716), (36, 206996430), (40, 186296787), (45, 165597144), (54, 137997620), (60, 124197858), (72, 103498215), (90, 82798572), (108, 68998810), (120, 62098929), (135, 55199048), (180, 41399286), (216, 34499405), (270, 27599524), (360, 20699643), (540, 13799762), (599, 12440520), (1080, 6899881), (1198, 6220260), (1797, 4146840), (2396, 3110130), (2995, 2488104), (3594, 2073420), (4792, 1555065), (5391, 1382280), (5990, 1244052), (7188, 1036710), (8985, 829368), (10782, 691140), (11519, 646920), (11980, 622026), (14376, 518355), (16173, 460760), (17970, 414684), (21564, 345570), (23038, 323460), (23960, 311013), (26955, 276456), (32346, 230380), (34557, 215640), (35940, 207342), (43128, 172785), (46076, 161730), (53910, 138228), (57595, 129384), (64692, 115190), (69114, 107820), (71880, 103671), (80865, 92152)]