10387241520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{330383}}^1$

素因数の和:330530

約数の個数: 80

約数和(自身を含む): 32446351872

約数和(自身を除く): 22059110352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 330383, 660766, 991149, 1321532, 1651915, 1982298, 2643064, 3303830, 3964596, 4955745, 5286128, 6607660, 7929192, 9911490, 13215320, 15858384, 19822980, 26430640, 39645960, 43280173, 79291920, 86560346, 129840519, 173120692, 216400865, 259681038, 346241384, 432801730, 519362076, 649202595, 692482768, 865603460, 1038724152, 1298405190, 1731206920, 2077448304, 2596810380, 3462413840, 5193620760, 10387241520]

約数ペア:

[(1, 10387241520), (2, 5193620760), (3, 3462413840), (4, 2596810380), (5, 2077448304), (6, 1731206920), (8, 1298405190), (10, 1038724152), (12, 865603460), (15, 692482768), (16, 649202595), (20, 519362076), (24, 432801730), (30, 346241384), (40, 259681038), (48, 216400865), (60, 173120692), (80, 129840519), (120, 86560346), (131, 79291920), (240, 43280173), (262, 39645960), (393, 26430640), (524, 19822980), (655, 15858384), (786, 13215320), (1048, 9911490), (1310, 7929192), (1572, 6607660), (1965, 5286128), (2096, 4955745), (2620, 3964596), (3144, 3303830), (3930, 2643064), (5240, 1982298), (6288, 1651915), (7860, 1321532), (10480, 991149), (15720, 660766), (31440, 330383)]