5259162720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19813}}^1$

素因数の和:19917

約数の個数: 192

約数和(自身を含む): 19173611520

約数和(自身を除く): 13914448800

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, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5530, 6320, 6636, 7584, 8295, 8848, 9480, 11060, 12640, 13272, 16590, 17696, 18960, 19813, 22120, 26544, 33180, 37920, 39626, 44240, 53088, 59439, 66360, 79252, 88480, 99065, 118878, 132720, 138691, 158504, 198130, 237756, 265440, 277382, 297195, 317008, 396260, 416073, 475512, 554764, 594390, 634016, 693455, 792520, 832146, 951024, 1109528, 1188780, 1386910, 1565227, 1585040, 1664292, 1902048, 2080365, 2219056, 2377560, 2773820, 3130454, 3170080, 3328584, 4160730, 4438112, 4695681, 4755120, 5547640, 6260908, 6657168, 7826135, 8321460, 9391362, 9510240, 10956589, 11095280, 12521816, 13314336, 15652270, 16642920, 18782724, 21913178, 22190560, 23478405, 25043632, 31304540, 32869767, 33285840, 37565448, 43826356, 46956810, 50087264, 54782945, 62609080, 65739534, 66571680, 75130896, 87652712, 93913620, 109565890, 125218160, 131479068, 150261792, 164348835, 175305424, 187827240, 219131780, 250436320, 262958136, 328697670, 350610848, 375654480, 438263560, 525916272, 657395340, 751308960, 876527120, 1051832544, 1314790680, 1753054240, 2629581360, 5259162720]

約数ペア:

[(1, 5259162720), (2, 2629581360), (3, 1753054240), (4, 1314790680), (5, 1051832544), (6, 876527120), (7, 751308960), (8, 657395340), (10, 525916272), (12, 438263560), (14, 375654480), (15, 350610848), (16, 328697670), (20, 262958136), (21, 250436320), (24, 219131780), (28, 187827240), (30, 175305424), (32, 164348835), (35, 150261792), (40, 131479068), (42, 125218160), (48, 109565890), (56, 93913620), (60, 87652712), (70, 75130896), (79, 66571680), (80, 65739534), (84, 62609080), (96, 54782945), (105, 50087264), (112, 46956810), (120, 43826356), (140, 37565448), (158, 33285840), (160, 32869767), (168, 31304540), (210, 25043632), (224, 23478405), (237, 22190560), (240, 21913178), (280, 18782724), (316, 16642920), (336, 15652270), (395, 13314336), (420, 12521816), (474, 11095280), (480, 10956589), (553, 9510240), (560, 9391362), (632, 8321460), (672, 7826135), (790, 6657168), (840, 6260908), (948, 5547640), (1106, 4755120), (1120, 4695681), (1185, 4438112), (1264, 4160730), (1580, 3328584), (1659, 3170080), (1680, 3130454), (1896, 2773820), (2212, 2377560), (2370, 2219056), (2528, 2080365), (2765, 1902048), (3160, 1664292), (3318, 1585040), (3360, 1565227), (3792, 1386910), (4424, 1188780), (4740, 1109528), (5530, 951024), (6320, 832146), (6636, 792520), (7584, 693455), (8295, 634016), (8848, 594390), (9480, 554764), (11060, 475512), (12640, 416073), (13272, 396260), (16590, 317008), (17696, 297195), (18960, 277382), (19813, 265440), (22120, 237756), (26544, 198130), (33180, 158504), (37920, 138691), (39626, 132720), (44240, 118878), (53088, 99065), (59439, 88480), (66360, 79252)]