8014000320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{28687}}^1$

素因数の和:28807

約数の個数: 168

約数和(自身を含む): 27849966144

約数和(自身を除く): 19835965824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6208, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 18624, 23280, 27936, 28687, 31040, 34920, 46560, 55872, 57374, 69840, 86061, 93120, 114748, 139680, 143435, 172122, 229496, 258183, 279360, 286870, 344244, 430305, 458992, 516366, 573740, 688488, 860610, 917984, 1032732, 1147480, 1290915, 1376976, 1721220, 1835968, 2065464, 2294960, 2581830, 2753952, 2782639, 3442440, 4130928, 4589920, 5163660, 5507904, 5565278, 6884880, 8261856, 8347917, 9179840, 10327320, 11130556, 13769760, 13913195, 16523712, 16695834, 20654640, 22261112, 25043751, 27539520, 27826390, 33391668, 41309280, 41739585, 44522224, 50087502, 55652780, 66783336, 82618560, 83479170, 89044448, 100175004, 111305560, 125218755, 133566672, 166958340, 178088896, 200350008, 222611120, 250437510, 267133344, 333916680, 400700016, 445222240, 500875020, 534266688, 667833360, 801400032, 890444480, 1001750040, 1335666720, 1602800064, 2003500080, 2671333440, 4007000160, 8014000320]

約数ペア:

[(1, 8014000320), (2, 4007000160), (3, 2671333440), (4, 2003500080), (5, 1602800064), (6, 1335666720), (8, 1001750040), (9, 890444480), (10, 801400032), (12, 667833360), (15, 534266688), (16, 500875020), (18, 445222240), (20, 400700016), (24, 333916680), (30, 267133344), (32, 250437510), (36, 222611120), (40, 200350008), (45, 178088896), (48, 166958340), (60, 133566672), (64, 125218755), (72, 111305560), (80, 100175004), (90, 89044448), (96, 83479170), (97, 82618560), (120, 66783336), (144, 55652780), (160, 50087502), (180, 44522224), (192, 41739585), (194, 41309280), (240, 33391668), (288, 27826390), (291, 27539520), (320, 25043751), (360, 22261112), (388, 20654640), (480, 16695834), (485, 16523712), (576, 13913195), (582, 13769760), (720, 11130556), (776, 10327320), (873, 9179840), (960, 8347917), (970, 8261856), (1164, 6884880), (1440, 5565278), (1455, 5507904), (1552, 5163660), (1746, 4589920), (1940, 4130928), (2328, 3442440), (2880, 2782639), (2910, 2753952), (3104, 2581830), (3492, 2294960), (3880, 2065464), (4365, 1835968), (4656, 1721220), (5820, 1376976), (6208, 1290915), (6984, 1147480), (7760, 1032732), (8730, 917984), (9312, 860610), (11640, 688488), (13968, 573740), (15520, 516366), (17460, 458992), (18624, 430305), (23280, 344244), (27936, 286870), (28687, 279360), (31040, 258183), (34920, 229496), (46560, 172122), (55872, 143435), (57374, 139680), (69840, 114748), (86061, 93120)]