13534920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 51891840

約数和(自身を除く): 38356920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 131, 140, 164, 168, 180, 205, 210, 246, 252, 262, 280, 287, 315, 328, 360, 369, 393, 410, 420, 492, 504, 524, 574, 615, 630, 655, 738, 786, 820, 840, 861, 917, 984, 1048, 1148, 1179, 1230, 1260, 1310, 1435, 1476, 1572, 1640, 1722, 1834, 1845, 1965, 2296, 2358, 2460, 2520, 2583, 2620, 2751, 2870, 2952, 3144, 3444, 3668, 3690, 3930, 4305, 4585, 4716, 4920, 5166, 5240, 5371, 5502, 5740, 5895, 6888, 7336, 7380, 7860, 8253, 8610, 9170, 9432, 10332, 10742, 11004, 11480, 11790, 12915, 13755, 14760, 15720, 16113, 16506, 17220, 18340, 20664, 21484, 22008, 23580, 25830, 26855, 27510, 32226, 33012, 34440, 36680, 37597, 41265, 42968, 47160, 48339, 51660, 53710, 55020, 64452, 66024, 75194, 80565, 82530, 96678, 103320, 107420, 110040, 112791, 128904, 150388, 161130, 165060, 187985, 193356, 214840, 225582, 241695, 300776, 322260, 330120, 338373, 375970, 386712, 451164, 483390, 563955, 644520, 676746, 751940, 902328, 966780, 1127910, 1353492, 1503880, 1691865, 1933560, 2255820, 2706984, 3383730, 4511640, 6767460, 13534920]

約数ペア:

[(1, 13534920), (2, 6767460), (3, 4511640), (4, 3383730), (5, 2706984), (6, 2255820), (7, 1933560), (8, 1691865), (9, 1503880), (10, 1353492), (12, 1127910), (14, 966780), (15, 902328), (18, 751940), (20, 676746), (21, 644520), (24, 563955), (28, 483390), (30, 451164), (35, 386712), (36, 375970), (40, 338373), (41, 330120), (42, 322260), (45, 300776), (56, 241695), (60, 225582), (63, 214840), (70, 193356), (72, 187985), (82, 165060), (84, 161130), (90, 150388), (105, 128904), (120, 112791), (123, 110040), (126, 107420), (131, 103320), (140, 96678), (164, 82530), (168, 80565), (180, 75194), (205, 66024), (210, 64452), (246, 55020), (252, 53710), (262, 51660), (280, 48339), (287, 47160), (315, 42968), (328, 41265), (360, 37597), (369, 36680), (393, 34440), (410, 33012), (420, 32226), (492, 27510), (504, 26855), (524, 25830), (574, 23580), (615, 22008), (630, 21484), (655, 20664), (738, 18340), (786, 17220), (820, 16506), (840, 16113), (861, 15720), (917, 14760), (984, 13755), (1048, 12915), (1148, 11790), (1179, 11480), (1230, 11004), (1260, 10742), (1310, 10332), (1435, 9432), (1476, 9170), (1572, 8610), (1640, 8253), (1722, 7860), (1834, 7380), (1845, 7336), (1965, 6888), (2296, 5895), (2358, 5740), (2460, 5502), (2520, 5371), (2583, 5240), (2620, 5166), (2751, 4920), (2870, 4716), (2952, 4585), (3144, 4305), (3444, 3930), (3668, 3690)]