38851100520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1\times {\mathrm{4787}}^1$

素因数の和:6287

約数の個数: 128

約数和(自身を含む): 119140761600

約数和(自身を除く): 80289661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1439, 1880, 2820, 2878, 4317, 4787, 5640, 5756, 7195, 8634, 9574, 11512, 14361, 14390, 17268, 19148, 21585, 23935, 28722, 28780, 34536, 38296, 43170, 47870, 57444, 57560, 67633, 71805, 86340, 95740, 114888, 135266, 143610, 172680, 191480, 202899, 224989, 270532, 287220, 338165, 405798, 449978, 541064, 574440, 674967, 676330, 811596, 899956, 1014495, 1124945, 1349934, 1352660, 1623192, 1799912, 2028990, 2249890, 2699868, 2705320, 3374835, 4057980, 4499780, 5399736, 6749670, 6888493, 8115960, 8999560, 13499340, 13776986, 20665479, 26998680, 27553972, 34442465, 41330958, 55107944, 68884930, 82661916, 103327395, 137769860, 165323832, 206654790, 275539720, 323759171, 413309580, 647518342, 826619160, 971277513, 1295036684, 1618795855, 1942555026, 2590073368, 3237591710, 3885110052, 4856387565, 6475183420, 7770220104, 9712775130, 12950366840, 19425550260, 38851100520]

約数ペア:

[(1, 38851100520), (2, 19425550260), (3, 12950366840), (4, 9712775130), (5, 7770220104), (6, 6475183420), (8, 4856387565), (10, 3885110052), (12, 3237591710), (15, 2590073368), (20, 1942555026), (24, 1618795855), (30, 1295036684), (40, 971277513), (47, 826619160), (60, 647518342), (94, 413309580), (120, 323759171), (141, 275539720), (188, 206654790), (235, 165323832), (282, 137769860), (376, 103327395), (470, 82661916), (564, 68884930), (705, 55107944), (940, 41330958), (1128, 34442465), (1410, 27553972), (1439, 26998680), (1880, 20665479), (2820, 13776986), (2878, 13499340), (4317, 8999560), (4787, 8115960), (5640, 6888493), (5756, 6749670), (7195, 5399736), (8634, 4499780), (9574, 4057980), (11512, 3374835), (14361, 2705320), (14390, 2699868), (17268, 2249890), (19148, 2028990), (21585, 1799912), (23935, 1623192), (28722, 1352660), (28780, 1349934), (34536, 1124945), (38296, 1014495), (43170, 899956), (47870, 811596), (57444, 676330), (57560, 674967), (67633, 574440), (71805, 541064), (86340, 449978), (95740, 405798), (114888, 338165), (135266, 287220), (143610, 270532), (172680, 224989), (191480, 202899)]