4947849480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{11527}}^1$

素因数の和:11628

約数の個数: 192

約数和(自身を含む): 17505037440

約数和(自身を除く): 12557187960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 365, 392, 420, 438, 490, 511, 584, 588, 730, 735, 840, 876, 980, 1022, 1095, 1176, 1460, 1470, 1533, 1752, 1960, 2044, 2190, 2555, 2920, 2940, 3066, 3577, 4088, 4380, 5110, 5880, 6132, 7154, 7665, 8760, 10220, 10731, 11527, 12264, 14308, 15330, 17885, 20440, 21462, 23054, 28616, 30660, 34581, 35770, 42924, 46108, 53655, 57635, 61320, 69162, 71540, 80689, 85848, 92216, 107310, 115270, 138324, 143080, 161378, 172905, 214620, 230540, 242067, 276648, 322756, 345810, 403445, 429240, 461080, 484134, 564823, 645512, 691620, 806890, 841471, 968268, 1129646, 1210335, 1383240, 1613780, 1682942, 1694469, 1936536, 2259292, 2420670, 2524413, 2824115, 3227560, 3365884, 3388938, 4207355, 4518584, 4841340, 5048826, 5648230, 5890297, 6731768, 6777876, 8414710, 8472345, 9682680, 10097652, 11296460, 11780594, 12622065, 13555752, 16829420, 16944690, 17670891, 20195304, 22592920, 23561188, 25244130, 29451485, 33658840, 33889380, 35341782, 41232079, 47122376, 50488260, 58902970, 67778760, 70683564, 82464158, 88354455, 100976520, 117805940, 123696237, 141367128, 164928316, 176708910, 206160395, 235611880, 247392474, 329856632, 353417820, 412320790, 494784948, 618481185, 706835640, 824641580, 989569896, 1236962370, 1649283160, 2473924740, 4947849480]

約数ペア:

[(1, 4947849480), (2, 2473924740), (3, 1649283160), (4, 1236962370), (5, 989569896), (6, 824641580), (7, 706835640), (8, 618481185), (10, 494784948), (12, 412320790), (14, 353417820), (15, 329856632), (20, 247392474), (21, 235611880), (24, 206160395), (28, 176708910), (30, 164928316), (35, 141367128), (40, 123696237), (42, 117805940), (49, 100976520), (56, 88354455), (60, 82464158), (70, 70683564), (73, 67778760), (84, 58902970), (98, 50488260), (105, 47122376), (120, 41232079), (140, 35341782), (146, 33889380), (147, 33658840), (168, 29451485), (196, 25244130), (210, 23561188), (219, 22592920), (245, 20195304), (280, 17670891), (292, 16944690), (294, 16829420), (365, 13555752), (392, 12622065), (420, 11780594), (438, 11296460), (490, 10097652), (511, 9682680), (584, 8472345), (588, 8414710), (730, 6777876), (735, 6731768), (840, 5890297), (876, 5648230), (980, 5048826), (1022, 4841340), (1095, 4518584), (1176, 4207355), (1460, 3388938), (1470, 3365884), (1533, 3227560), (1752, 2824115), (1960, 2524413), (2044, 2420670), (2190, 2259292), (2555, 1936536), (2920, 1694469), (2940, 1682942), (3066, 1613780), (3577, 1383240), (4088, 1210335), (4380, 1129646), (5110, 968268), (5880, 841471), (6132, 806890), (7154, 691620), (7665, 645512), (8760, 564823), (10220, 484134), (10731, 461080), (11527, 429240), (12264, 403445), (14308, 345810), (15330, 322756), (17885, 276648), (20440, 242067), (21462, 230540), (23054, 214620), (28616, 172905), (30660, 161378), (34581, 143080), (35770, 138324), (42924, 115270), (46108, 107310), (53655, 92216), (57635, 85848), (61320, 80689), (69162, 71540)]