4381139340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11411}}^1$

素因数の和:11514

約数の個数: 144

約数和(自身を含む): 13957332480

約数和(自身を除く): 9576193140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 243, 270, 316, 324, 395, 405, 474, 486, 540, 711, 790, 810, 948, 972, 1185, 1215, 1422, 1580, 1620, 2133, 2370, 2430, 2844, 3555, 4266, 4740, 4860, 6399, 7110, 8532, 10665, 11411, 12798, 14220, 19197, 21330, 22822, 25596, 31995, 34233, 38394, 42660, 45644, 57055, 63990, 68466, 76788, 95985, 102699, 114110, 127980, 136932, 171165, 191970, 205398, 228220, 308097, 342330, 383940, 410796, 513495, 616194, 684660, 901469, 924291, 1026990, 1232388, 1540485, 1802938, 1848582, 2053980, 2704407, 2772873, 3080970, 3605876, 3697164, 4507345, 4621455, 5408814, 5545746, 6161940, 8113221, 9014690, 9242910, 10817628, 11091492, 13522035, 13864365, 16226442, 18029380, 18485820, 24339663, 27044070, 27728730, 32452884, 40566105, 48679326, 54088140, 55457460, 73018989, 81132210, 97358652, 121698315, 146037978, 162264420, 219056967, 243396630, 292075956, 365094945, 438113934, 486793260, 730189890, 876227868, 1095284835, 1460379780, 2190569670, 4381139340]

約数ペア:

[(1, 4381139340), (2, 2190569670), (3, 1460379780), (4, 1095284835), (5, 876227868), (6, 730189890), (9, 486793260), (10, 438113934), (12, 365094945), (15, 292075956), (18, 243396630), (20, 219056967), (27, 162264420), (30, 146037978), (36, 121698315), (45, 97358652), (54, 81132210), (60, 73018989), (79, 55457460), (81, 54088140), (90, 48679326), (108, 40566105), (135, 32452884), (158, 27728730), (162, 27044070), (180, 24339663), (237, 18485820), (243, 18029380), (270, 16226442), (316, 13864365), (324, 13522035), (395, 11091492), (405, 10817628), (474, 9242910), (486, 9014690), (540, 8113221), (711, 6161940), (790, 5545746), (810, 5408814), (948, 4621455), (972, 4507345), (1185, 3697164), (1215, 3605876), (1422, 3080970), (1580, 2772873), (1620, 2704407), (2133, 2053980), (2370, 1848582), (2430, 1802938), (2844, 1540485), (3555, 1232388), (4266, 1026990), (4740, 924291), (4860, 901469), (6399, 684660), (7110, 616194), (8532, 513495), (10665, 410796), (11411, 383940), (12798, 342330), (14220, 308097), (19197, 228220), (21330, 205398), (22822, 191970), (25596, 171165), (31995, 136932), (34233, 127980), (38394, 114110), (42660, 102699), (45644, 95985), (57055, 76788), (63990, 68466)]