4328484920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 10623571200

約数和(自身を除く): 6295086280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 179, 215, 340, 344, 358, 430, 680, 716, 731, 827, 860, 895, 1432, 1462, 1654, 1720, 1790, 2924, 3043, 3308, 3580, 3655, 4135, 5848, 6086, 6616, 7160, 7310, 7697, 8270, 12172, 14059, 14620, 15215, 15394, 16540, 24344, 28118, 29240, 30430, 30788, 33080, 35561, 38485, 56236, 60860, 61576, 70295, 71122, 76970, 112472, 121720, 130849, 140590, 142244, 148033, 153940, 177805, 261698, 281180, 284488, 296066, 307880, 355610, 523396, 562360, 592132, 604537, 654245, 711220, 740165, 1046792, 1184264, 1209074, 1308490, 1422440, 1480330, 2418148, 2516561, 2616980, 2960660, 3022685, 4836296, 5033122, 5233960, 5921320, 6045370, 6365419, 10066244, 12090740, 12582805, 12730838, 20132488, 24181480, 25165610, 25461676, 31827095, 50331220, 50923352, 63654190, 100662440, 108212123, 127308380, 216424246, 254616760, 432848492, 541060615, 865696984, 1082121230, 2164242460, 4328484920]

約数ペア:

[(1, 4328484920), (2, 2164242460), (4, 1082121230), (5, 865696984), (8, 541060615), (10, 432848492), (17, 254616760), (20, 216424246), (34, 127308380), (40, 108212123), (43, 100662440), (68, 63654190), (85, 50923352), (86, 50331220), (136, 31827095), (170, 25461676), (172, 25165610), (179, 24181480), (215, 20132488), (340, 12730838), (344, 12582805), (358, 12090740), (430, 10066244), (680, 6365419), (716, 6045370), (731, 5921320), (827, 5233960), (860, 5033122), (895, 4836296), (1432, 3022685), (1462, 2960660), (1654, 2616980), (1720, 2516561), (1790, 2418148), (2924, 1480330), (3043, 1422440), (3308, 1308490), (3580, 1209074), (3655, 1184264), (4135, 1046792), (5848, 740165), (6086, 711220), (6616, 654245), (7160, 604537), (7310, 592132), (7697, 562360), (8270, 523396), (12172, 355610), (14059, 307880), (14620, 296066), (15215, 284488), (15394, 281180), (16540, 261698), (24344, 177805), (28118, 153940), (29240, 148033), (30430, 142244), (30788, 140590), (33080, 130849), (35561, 121720), (38485, 112472), (56236, 76970), (60860, 71122), (61576, 70295)]