1659423780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19087}}^1$

素因数の和:19135

約数の個数: 192

約数和(自身を含む): 6157025280

約数和(自身を除く): 4497601500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 5796, 6210, 7245, 8694, 9660, 12420, 14490, 17388, 19087, 21735, 28980, 38174, 43470, 57261, 76348, 86940, 95435, 114522, 133609, 171783, 190870, 229044, 267218, 286305, 343566, 381740, 400827, 439001, 515349, 534436, 572610, 668045, 687132, 801654, 858915, 878002, 1030698, 1145220, 1202481, 1317003, 1336090, 1603308, 1717830, 1756004, 2004135, 2061396, 2195005, 2404962, 2576745, 2634006, 2672180, 3073007, 3435660, 3607443, 3951009, 4008270, 4390010, 4809924, 5153490, 5268012, 6012405, 6146014, 6585015, 7214886, 7902018, 8016540, 8780020, 9219021, 10306980, 11853027, 12024810, 12292028, 13170030, 14429772, 15365035, 15804036, 18037215, 18438042, 19755045, 23706054, 24049620, 26340060, 27657063, 30730070, 36074430, 36876084, 39510090, 46095105, 47412108, 55314126, 59265135, 61460140, 72148860, 79020180, 82971189, 92190210, 110628252, 118530270, 138285315, 165942378, 184380420, 237060540, 276570630, 331884756, 414855945, 553141260, 829711890, 1659423780]

約数ペア:

[(1, 1659423780), (2, 829711890), (3, 553141260), (4, 414855945), (5, 331884756), (6, 276570630), (7, 237060540), (9, 184380420), (10, 165942378), (12, 138285315), (14, 118530270), (15, 110628252), (18, 92190210), (20, 82971189), (21, 79020180), (23, 72148860), (27, 61460140), (28, 59265135), (30, 55314126), (35, 47412108), (36, 46095105), (42, 39510090), (45, 36876084), (46, 36074430), (54, 30730070), (60, 27657063), (63, 26340060), (69, 24049620), (70, 23706054), (84, 19755045), (90, 18438042), (92, 18037215), (105, 15804036), (108, 15365035), (115, 14429772), (126, 13170030), (135, 12292028), (138, 12024810), (140, 11853027), (161, 10306980), (180, 9219021), (189, 8780020), (207, 8016540), (210, 7902018), (230, 7214886), (252, 6585015), (270, 6146014), (276, 6012405), (315, 5268012), (322, 5153490), (345, 4809924), (378, 4390010), (414, 4008270), (420, 3951009), (460, 3607443), (483, 3435660), (540, 3073007), (621, 2672180), (630, 2634006), (644, 2576745), (690, 2404962), (756, 2195005), (805, 2061396), (828, 2004135), (945, 1756004), (966, 1717830), (1035, 1603308), (1242, 1336090), (1260, 1317003), (1380, 1202481), (1449, 1145220), (1610, 1030698), (1890, 878002), (1932, 858915), (2070, 801654), (2415, 687132), (2484, 668045), (2898, 572610), (3105, 534436), (3220, 515349), (3780, 439001), (4140, 400827), (4347, 381740), (4830, 343566), (5796, 286305), (6210, 267218), (7245, 229044), (8694, 190870), (9660, 171783), (12420, 133609), (14490, 114522), (17388, 95435), (19087, 86940), (21735, 76348), (28980, 57261), (38174, 43470)]