75515223840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{21799}}^1$

素因数の和:22855

約数の個数: 192

約数和(自身を含む): 272130969600

約数和(自身を除く): 196615745760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1031, 1120, 1680, 2062, 3093, 3360, 4124, 5155, 6186, 7217, 8248, 10310, 12372, 14434, 15465, 16496, 20620, 21651, 21799, 24744, 28868, 30930, 32992, 36085, 41240, 43302, 43598, 49488, 57736, 61860, 65397, 72170, 82480, 86604, 87196, 98976, 108255, 108995, 115472, 123720, 130794, 144340, 152593, 164960, 173208, 174392, 216510, 217990, 230944, 247440, 261588, 288680, 305186, 326985, 346416, 348784, 433020, 435980, 457779, 494880, 523176, 577360, 610372, 653970, 692832, 697568, 762965, 866040, 871960, 915558, 1046352, 1154720, 1220744, 1307940, 1525930, 1732080, 1743920, 1831116, 2092704, 2288895, 2441488, 2615880, 3051860, 3464160, 3487840, 3662232, 4577790, 4882976, 5231760, 6103720, 7324464, 9155580, 10463520, 12207440, 14648928, 18311160, 22474769, 24414880, 36622320, 44949538, 67424307, 73244640, 89899076, 112373845, 134848614, 157323383, 179798152, 224747690, 269697228, 314646766, 337121535, 359596304, 449495380, 471970149, 539394456, 629293532, 674243070, 719192608, 786616915, 898990760, 943940298, 1078788912, 1258587064, 1348486140, 1573233830, 1797981520, 1887880596, 2157577824, 2359850745, 2517174128, 2696972280, 3146467660, 3595963040, 3775761192, 4719701490, 5034348256, 5393944560, 6292935320, 7551522384, 9439402980, 10787889120, 12585870640, 15103044768, 18878805960, 25171741280, 37757611920, 75515223840]

約数ペア:

[(1, 75515223840), (2, 37757611920), (3, 25171741280), (4, 18878805960), (5, 15103044768), (6, 12585870640), (7, 10787889120), (8, 9439402980), (10, 7551522384), (12, 6292935320), (14, 5393944560), (15, 5034348256), (16, 4719701490), (20, 3775761192), (21, 3595963040), (24, 3146467660), (28, 2696972280), (30, 2517174128), (32, 2359850745), (35, 2157577824), (40, 1887880596), (42, 1797981520), (48, 1573233830), (56, 1348486140), (60, 1258587064), (70, 1078788912), (80, 943940298), (84, 898990760), (96, 786616915), (105, 719192608), (112, 674243070), (120, 629293532), (140, 539394456), (160, 471970149), (168, 449495380), (210, 359596304), (224, 337121535), (240, 314646766), (280, 269697228), (336, 224747690), (420, 179798152), (480, 157323383), (560, 134848614), (672, 112373845), (840, 89899076), (1031, 73244640), (1120, 67424307), (1680, 44949538), (2062, 36622320), (3093, 24414880), (3360, 22474769), (4124, 18311160), (5155, 14648928), (6186, 12207440), (7217, 10463520), (8248, 9155580), (10310, 7324464), (12372, 6103720), (14434, 5231760), (15465, 4882976), (16496, 4577790), (20620, 3662232), (21651, 3487840), (21799, 3464160), (24744, 3051860), (28868, 2615880), (30930, 2441488), (32992, 2288895), (36085, 2092704), (41240, 1831116), (43302, 1743920), (43598, 1732080), (49488, 1525930), (57736, 1307940), (61860, 1220744), (65397, 1154720), (72170, 1046352), (82480, 915558), (86604, 871960), (87196, 866040), (98976, 762965), (108255, 697568), (108995, 692832), (115472, 653970), (123720, 610372), (130794, 577360), (144340, 523176), (152593, 494880), (164960, 457779), (173208, 435980), (174392, 433020), (216510, 348784), (217990, 346416), (230944, 326985), (247440, 305186), (261588, 288680)]