2133942840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15083}}^1$

素因数の和:15234

約数の個数: 128

約数和(自身を含む): 7167916800

約数和(自身を除く): 5033973960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3537, 3930, 4716, 5240, 5895, 7074, 7860, 9432, 11790, 14148, 15083, 15720, 17685, 23580, 28296, 30166, 35370, 45249, 47160, 60332, 70740, 75415, 90498, 120664, 135747, 141480, 150830, 180996, 226245, 271494, 301660, 361992, 407241, 452490, 542988, 603320, 678735, 814482, 904980, 1085976, 1357470, 1628964, 1809960, 1975873, 2036205, 2714940, 3257928, 3951746, 4072410, 5429880, 5927619, 7903492, 8144820, 9879365, 11855238, 15806984, 16289640, 17782857, 19758730, 23710476, 29638095, 35565714, 39517460, 47420952, 53348571, 59276190, 71131428, 79034920, 88914285, 106697142, 118552380, 142262856, 177828570, 213394284, 237104760, 266742855, 355657140, 426788568, 533485710, 711314280, 1066971420, 2133942840]

約数ペア:

[(1, 2133942840), (2, 1066971420), (3, 711314280), (4, 533485710), (5, 426788568), (6, 355657140), (8, 266742855), (9, 237104760), (10, 213394284), (12, 177828570), (15, 142262856), (18, 118552380), (20, 106697142), (24, 88914285), (27, 79034920), (30, 71131428), (36, 59276190), (40, 53348571), (45, 47420952), (54, 39517460), (60, 35565714), (72, 29638095), (90, 23710476), (108, 19758730), (120, 17782857), (131, 16289640), (135, 15806984), (180, 11855238), (216, 9879365), (262, 8144820), (270, 7903492), (360, 5927619), (393, 5429880), (524, 4072410), (540, 3951746), (655, 3257928), (786, 2714940), (1048, 2036205), (1080, 1975873), (1179, 1809960), (1310, 1628964), (1572, 1357470), (1965, 1085976), (2358, 904980), (2620, 814482), (3144, 678735), (3537, 603320), (3930, 542988), (4716, 452490), (5240, 407241), (5895, 361992), (7074, 301660), (7860, 271494), (9432, 226245), (11790, 180996), (14148, 150830), (15083, 141480), (15720, 135747), (17685, 120664), (23580, 90498), (28296, 75415), (30166, 70740), (35370, 60332), (45249, 47160)]