16041103020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4690381}}^1$

素因数の和:4690415

約数の個数: 72

約数和(自身を含む): 51218971440

約数和(自身を除く): 35177868420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4690381, 9380762, 14071143, 18761524, 23451905, 28142286, 42213429, 46903810, 56284572, 70355715, 84426858, 89117239, 93807620, 140711430, 168853716, 178234478, 211067145, 267351717, 281422860, 356468956, 422134290, 445586195, 534703434, 802055151, 844268580, 891172390, 1069406868, 1336758585, 1604110302, 1782344780, 2673517170, 3208220604, 4010275755, 5347034340, 8020551510, 16041103020]

約数ペア:

[(1, 16041103020), (2, 8020551510), (3, 5347034340), (4, 4010275755), (5, 3208220604), (6, 2673517170), (9, 1782344780), (10, 1604110302), (12, 1336758585), (15, 1069406868), (18, 891172390), (19, 844268580), (20, 802055151), (30, 534703434), (36, 445586195), (38, 422134290), (45, 356468956), (57, 281422860), (60, 267351717), (76, 211067145), (90, 178234478), (95, 168853716), (114, 140711430), (171, 93807620), (180, 89117239), (190, 84426858), (228, 70355715), (285, 56284572), (342, 46903810), (380, 42213429), (570, 28142286), (684, 23451905), (855, 18761524), (1140, 14071143), (1710, 9380762), (3420, 4690381)]