51903098760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{320627}}^1$

素因数の和:320731

約数の個数: 128

約数和(自身を含む): 166213555200

約数和(自身を除く): 114310456440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 152, 190, 213, 228, 284, 285, 355, 380, 426, 456, 568, 570, 710, 760, 852, 1065, 1140, 1349, 1420, 1704, 2130, 2280, 2698, 2840, 4047, 4260, 5396, 6745, 8094, 8520, 10792, 13490, 16188, 20235, 26980, 32376, 40470, 53960, 80940, 161880, 320627, 641254, 961881, 1282508, 1603135, 1923762, 2565016, 3206270, 3847524, 4809405, 6091913, 6412540, 7695048, 9618810, 12183826, 12825080, 18275739, 19237620, 22764517, 24367652, 30459565, 36551478, 38475240, 45529034, 48735304, 60919130, 68293551, 73102956, 91058068, 91378695, 113822585, 121838260, 136587102, 146205912, 182116136, 182757390, 227645170, 243676520, 273174204, 341467755, 365514780, 432525823, 455290340, 546348408, 682935510, 731029560, 865051646, 910580680, 1297577469, 1365871020, 1730103292, 2162629115, 2595154938, 2731742040, 3460206584, 4325258230, 5190309876, 6487887345, 8650516460, 10380619752, 12975774690, 17301032920, 25951549380, 51903098760]

約数ペア:

[(1, 51903098760), (2, 25951549380), (3, 17301032920), (4, 12975774690), (5, 10380619752), (6, 8650516460), (8, 6487887345), (10, 5190309876), (12, 4325258230), (15, 3460206584), (19, 2731742040), (20, 2595154938), (24, 2162629115), (30, 1730103292), (38, 1365871020), (40, 1297577469), (57, 910580680), (60, 865051646), (71, 731029560), (76, 682935510), (95, 546348408), (114, 455290340), (120, 432525823), (142, 365514780), (152, 341467755), (190, 273174204), (213, 243676520), (228, 227645170), (284, 182757390), (285, 182116136), (355, 146205912), (380, 136587102), (426, 121838260), (456, 113822585), (568, 91378695), (570, 91058068), (710, 73102956), (760, 68293551), (852, 60919130), (1065, 48735304), (1140, 45529034), (1349, 38475240), (1420, 36551478), (1704, 30459565), (2130, 24367652), (2280, 22764517), (2698, 19237620), (2840, 18275739), (4047, 12825080), (4260, 12183826), (5396, 9618810), (6745, 7695048), (8094, 6412540), (8520, 6091913), (10792, 4809405), (13490, 3847524), (16188, 3206270), (20235, 2565016), (26980, 1923762), (32376, 1603135), (40470, 1282508), (53960, 961881), (80940, 641254), (161880, 320627)]