4847979640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1222

約数の個数: 192

約数和(自身を含む): 13289736960

約数和(自身を除く): 8441757320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 73, 98, 124, 140, 146, 155, 196, 217, 245, 248, 280, 292, 310, 365, 392, 434, 490, 511, 584, 620, 730, 868, 980, 1022, 1085, 1093, 1240, 1460, 1519, 1736, 1960, 2044, 2170, 2186, 2263, 2555, 2920, 3038, 3577, 4088, 4340, 4372, 4526, 5110, 5465, 6076, 7154, 7595, 7651, 8680, 8744, 9052, 10220, 10930, 11315, 12152, 14308, 15190, 15302, 15841, 17885, 18104, 20440, 21860, 22630, 28616, 30380, 30604, 31682, 33883, 35770, 38255, 43720, 45260, 53557, 60760, 61208, 63364, 67766, 71540, 76510, 79205, 79789, 90520, 107114, 110887, 126728, 135532, 143080, 153020, 158410, 159578, 169415, 214228, 221774, 237181, 267785, 271064, 306040, 316820, 319156, 338830, 398945, 428456, 443548, 474362, 535570, 554435, 558523, 633640, 638312, 677660, 797890, 887096, 948724, 1071140, 1108870, 1117046, 1185905, 1355320, 1595780, 1660267, 1897448, 2142280, 2217740, 2234092, 2371810, 2473459, 2792615, 3191560, 3320534, 3909661, 4435480, 4468184, 4743620, 4946918, 5585230, 6641068, 7819322, 8301335, 9487240, 9893836, 11170460, 12367295, 13282136, 15638644, 16602670, 17314213, 19548305, 19787672, 22340920, 24734590, 31277288, 33205340, 34628426, 39096610, 49469180, 66410680, 69256852, 78193220, 86571065, 98938360, 121199491, 138513704, 156386440, 173142130, 242398982, 346284260, 484797964, 605997455, 692568520, 969595928, 1211994910, 2423989820, 4847979640]

約数ペア:

[(1, 4847979640), (2, 2423989820), (4, 1211994910), (5, 969595928), (7, 692568520), (8, 605997455), (10, 484797964), (14, 346284260), (20, 242398982), (28, 173142130), (31, 156386440), (35, 138513704), (40, 121199491), (49, 98938360), (56, 86571065), (62, 78193220), (70, 69256852), (73, 66410680), (98, 49469180), (124, 39096610), (140, 34628426), (146, 33205340), (155, 31277288), (196, 24734590), (217, 22340920), (245, 19787672), (248, 19548305), (280, 17314213), (292, 16602670), (310, 15638644), (365, 13282136), (392, 12367295), (434, 11170460), (490, 9893836), (511, 9487240), (584, 8301335), (620, 7819322), (730, 6641068), (868, 5585230), (980, 4946918), (1022, 4743620), (1085, 4468184), (1093, 4435480), (1240, 3909661), (1460, 3320534), (1519, 3191560), (1736, 2792615), (1960, 2473459), (2044, 2371810), (2170, 2234092), (2186, 2217740), (2263, 2142280), (2555, 1897448), (2920, 1660267), (3038, 1595780), (3577, 1355320), (4088, 1185905), (4340, 1117046), (4372, 1108870), (4526, 1071140), (5110, 948724), (5465, 887096), (6076, 797890), (7154, 677660), (7595, 638312), (7651, 633640), (8680, 558523), (8744, 554435), (9052, 535570), (10220, 474362), (10930, 443548), (11315, 428456), (12152, 398945), (14308, 338830), (15190, 319156), (15302, 316820), (15841, 306040), (17885, 271064), (18104, 267785), (20440, 237181), (21860, 221774), (22630, 214228), (28616, 169415), (30380, 159578), (30604, 158410), (31682, 153020), (33883, 143080), (35770, 135532), (38255, 126728), (43720, 110887), (45260, 107114), (53557, 90520), (60760, 79789), (61208, 79205), (63364, 76510), (67766, 71540)]