1327511760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9391}}^1$

素因数の和:9457

約数の個数: 160

約数和(自身を含む): 4472094720

約数和(自身を除く): 3144582960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 3534, 3720, 4560, 4712, 5890, 7068, 7440, 8835, 9391, 9424, 11780, 14136, 17670, 18782, 23560, 28173, 28272, 35340, 37564, 46955, 47120, 56346, 70680, 75128, 93910, 112692, 140865, 141360, 150256, 178429, 187820, 225384, 281730, 291121, 356858, 375640, 450768, 535287, 563460, 582242, 713716, 751280, 873363, 892145, 1070574, 1126920, 1164484, 1427432, 1455605, 1746726, 1784290, 2141148, 2253840, 2328968, 2676435, 2854864, 2911210, 3493452, 3568580, 4282296, 4366815, 4657936, 5352870, 5531299, 5822420, 6986904, 7137160, 8564592, 8733630, 10705740, 11062598, 11644840, 13973808, 14274320, 16593897, 17467260, 21411480, 22125196, 23289680, 27656495, 33187794, 34934520, 42822960, 44250392, 55312990, 66375588, 69869040, 82969485, 88500784, 110625980, 132751176, 165938970, 221251960, 265502352, 331877940, 442503920, 663755880, 1327511760]

約数ペア:

[(1, 1327511760), (2, 663755880), (3, 442503920), (4, 331877940), (5, 265502352), (6, 221251960), (8, 165938970), (10, 132751176), (12, 110625980), (15, 88500784), (16, 82969485), (19, 69869040), (20, 66375588), (24, 55312990), (30, 44250392), (31, 42822960), (38, 34934520), (40, 33187794), (48, 27656495), (57, 23289680), (60, 22125196), (62, 21411480), (76, 17467260), (80, 16593897), (93, 14274320), (95, 13973808), (114, 11644840), (120, 11062598), (124, 10705740), (152, 8733630), (155, 8564592), (186, 7137160), (190, 6986904), (228, 5822420), (240, 5531299), (248, 5352870), (285, 4657936), (304, 4366815), (310, 4282296), (372, 3568580), (380, 3493452), (456, 2911210), (465, 2854864), (496, 2676435), (570, 2328968), (589, 2253840), (620, 2141148), (744, 1784290), (760, 1746726), (912, 1455605), (930, 1427432), (1140, 1164484), (1178, 1126920), (1240, 1070574), (1488, 892145), (1520, 873363), (1767, 751280), (1860, 713716), (2280, 582242), (2356, 563460), (2480, 535287), (2945, 450768), (3534, 375640), (3720, 356858), (4560, 291121), (4712, 281730), (5890, 225384), (7068, 187820), (7440, 178429), (8835, 150256), (9391, 141360), (9424, 140865), (11780, 112692), (14136, 93910), (17670, 75128), (18782, 70680), (23560, 56346), (28173, 47120), (28272, 46955), (35340, 37564)]