4391318760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{27127}}^1$

素因数の和:27231

約数の個数: 128

約数和(自身を含む): 14063155200

約数和(自身を除く): 9671836440

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, 27127, 32376, 40470, 53960, 54254, 80940, 81381, 108508, 135635, 161880, 162762, 217016, 271270, 325524, 406905, 515413, 542540, 651048, 813810, 1030826, 1085080, 1546239, 1627620, 1926017, 2061652, 2577065, 3092478, 3255240, 3852034, 4123304, 5154130, 5778051, 6184956, 7704068, 7731195, 9630085, 10308260, 11556102, 12369912, 15408136, 15462390, 19260170, 20616520, 23112204, 28890255, 30924780, 36594323, 38520340, 46224408, 57780510, 61849560, 73188646, 77040680, 109782969, 115561020, 146377292, 182971615, 219565938, 231122040, 292754584, 365943230, 439131876, 548914845, 731886460, 878263752, 1097829690, 1463772920, 2195659380, 4391318760]

約数ペア:

[(1, 4391318760), (2, 2195659380), (3, 1463772920), (4, 1097829690), (5, 878263752), (6, 731886460), (8, 548914845), (10, 439131876), (12, 365943230), (15, 292754584), (19, 231122040), (20, 219565938), (24, 182971615), (30, 146377292), (38, 115561020), (40, 109782969), (57, 77040680), (60, 73188646), (71, 61849560), (76, 57780510), (95, 46224408), (114, 38520340), (120, 36594323), (142, 30924780), (152, 28890255), (190, 23112204), (213, 20616520), (228, 19260170), (284, 15462390), (285, 15408136), (355, 12369912), (380, 11556102), (426, 10308260), (456, 9630085), (568, 7731195), (570, 7704068), (710, 6184956), (760, 5778051), (852, 5154130), (1065, 4123304), (1140, 3852034), (1349, 3255240), (1420, 3092478), (1704, 2577065), (2130, 2061652), (2280, 1926017), (2698, 1627620), (2840, 1546239), (4047, 1085080), (4260, 1030826), (5396, 813810), (6745, 651048), (8094, 542540), (8520, 515413), (10792, 406905), (13490, 325524), (16188, 271270), (20235, 217016), (26980, 162762), (27127, 161880), (32376, 135635), (40470, 108508), (53960, 81381), (54254, 80940)]