1384286040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{202381}}^1$

素因数の和:202417

約数の個数: 96

約数和(自身を含む): 4735738800

約数和(自身を除く): 3351452760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 202381, 404762, 607143, 809524, 1011905, 1214286, 1619048, 1821429, 2023810, 2428572, 3035715, 3642858, 3845239, 4047620, 4857144, 6071430, 7285716, 7690478, 8095240, 9107145, 11535717, 12142860, 14571432, 15380956, 18214290, 19226195, 23071434, 24285720, 30761912, 34607151, 36428580, 38452390, 46142868, 57678585, 69214302, 72857160, 76904780, 92285736, 115357170, 138428604, 153809560, 173035755, 230714340, 276857208, 346071510, 461428680, 692143020, 1384286040]

約数ペア:

[(1, 1384286040), (2, 692143020), (3, 461428680), (4, 346071510), (5, 276857208), (6, 230714340), (8, 173035755), (9, 153809560), (10, 138428604), (12, 115357170), (15, 92285736), (18, 76904780), (19, 72857160), (20, 69214302), (24, 57678585), (30, 46142868), (36, 38452390), (38, 36428580), (40, 34607151), (45, 30761912), (57, 24285720), (60, 23071434), (72, 19226195), (76, 18214290), (90, 15380956), (95, 14571432), (114, 12142860), (120, 11535717), (152, 9107145), (171, 8095240), (180, 7690478), (190, 7285716), (228, 6071430), (285, 4857144), (342, 4047620), (360, 3845239), (380, 3642858), (456, 3035715), (570, 2428572), (684, 2023810), (760, 1821429), (855, 1619048), (1140, 1214286), (1368, 1011905), (1710, 809524), (2280, 607143), (3420, 404762), (6840, 202381)]