20211610320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29333}}^1$

素因数の和:29395

約数の個数: 320

約数和(自身を含む): 78568185600

約数和(自身を除く): 58356575280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 144, 145, 165, 174, 176, 180, 198, 216, 220, 232, 240, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 432, 435, 440, 464, 495, 522, 528, 540, 580, 594, 638, 660, 696, 720, 783, 792, 870, 880, 957, 990, 1044, 1080, 1160, 1188, 1276, 1305, 1320, 1392, 1485, 1566, 1584, 1595, 1740, 1914, 1980, 2088, 2160, 2320, 2376, 2552, 2610, 2640, 2871, 2970, 3132, 3190, 3480, 3828, 3915, 3960, 4176, 4752, 4785, 5104, 5220, 5742, 5940, 6264, 6380, 6960, 7656, 7830, 7920, 8613, 9570, 10440, 11484, 11880, 12528, 12760, 14355, 15312, 15660, 17226, 19140, 20880, 22968, 23760, 25520, 28710, 29333, 31320, 34452, 38280, 43065, 45936, 57420, 58666, 62640, 68904, 76560, 86130, 87999, 114840, 117332, 137808, 146665, 172260, 175998, 229680, 234664, 263997, 293330, 322663, 344520, 351996, 439995, 469328, 527994, 586660, 645326, 689040, 703992, 791991, 850657, 879990, 967989, 1055988, 1173320, 1290652, 1319985, 1407984, 1583982, 1613315, 1701314, 1759980, 1935978, 2111976, 2346640, 2551971, 2581304, 2639970, 2903967, 3167964, 3226630, 3402628, 3519960, 3871956, 3959955, 4223952, 4253285, 4839945, 5103942, 5162608, 5279940, 5807934, 6335928, 6453260, 6805256, 7039920, 7655913, 7743912, 7919910, 8506570, 8711901, 9357227, 9679890, 10207884, 10559880, 11615868, 12671856, 12759855, 12906520, 13610512, 14519835, 15311826, 15487824, 15839820, 17013140, 17423802, 18714454, 19359780, 20415768, 21119760, 22967739, 23231736, 25519710, 25813040, 28071681, 29039670, 30623652, 31679640, 34026280, 34847604, 37428908, 38279565, 38719560, 40831536, 43559505, 45935478, 46463472, 46786135, 51039420, 56143362, 58079340, 61247304, 63359280, 68052560, 69695208, 74857816, 76559130, 77439120, 84215043, 87119010, 91870956, 93572270, 102078840, 112286724, 114838695, 116158680, 122494608, 139390416, 140358405, 149715632, 153118260, 168430086, 174238020, 183741912, 187144540, 204157680, 224573448, 229677390, 232317360, 252645129, 280716810, 306236520, 336860172, 348476040, 367483824, 374289080, 421075215, 449146896, 459354780, 505290258, 561433620, 612473040, 673720344, 696952080, 748578160, 842150430, 918709560, 1010580516, 1122867240, 1263225645, 1347440688, 1684300860, 1837419120, 2021161032, 2245734480, 2526451290, 3368601720, 4042322064, 5052902580, 6737203440, 10105805160, 20211610320]

約数ペア:

[(1, 20211610320), (2, 10105805160), (3, 6737203440), (4, 5052902580), (5, 4042322064), (6, 3368601720), (8, 2526451290), (9, 2245734480), (10, 2021161032), (11, 1837419120), (12, 1684300860), (15, 1347440688), (16, 1263225645), (18, 1122867240), (20, 1010580516), (22, 918709560), (24, 842150430), (27, 748578160), (29, 696952080), (30, 673720344), (33, 612473040), (36, 561433620), (40, 505290258), (44, 459354780), (45, 449146896), (48, 421075215), (54, 374289080), (55, 367483824), (58, 348476040), (60, 336860172), (66, 306236520), (72, 280716810), (80, 252645129), (87, 232317360), (88, 229677390), (90, 224573448), (99, 204157680), (108, 187144540), (110, 183741912), (116, 174238020), (120, 168430086), (132, 153118260), (135, 149715632), (144, 140358405), (145, 139390416), (165, 122494608), (174, 116158680), (176, 114838695), (180, 112286724), (198, 102078840), (216, 93572270), (220, 91870956), (232, 87119010), (240, 84215043), (261, 77439120), (264, 76559130), (270, 74857816), (290, 69695208), (297, 68052560), (319, 63359280), (330, 61247304), (348, 58079340), (360, 56143362), (396, 51039420), (432, 46786135), (435, 46463472), (440, 45935478), (464, 43559505), (495, 40831536), (522, 38719560), (528, 38279565), (540, 37428908), (580, 34847604), (594, 34026280), (638, 31679640), (660, 30623652), (696, 29039670), (720, 28071681), (783, 25813040), (792, 25519710), (870, 23231736), (880, 22967739), (957, 21119760), (990, 20415768), (1044, 19359780), (1080, 18714454), (1160, 17423802), (1188, 17013140), (1276, 15839820), (1305, 15487824), (1320, 15311826), (1392, 14519835), (1485, 13610512), (1566, 12906520), (1584, 12759855), (1595, 12671856), (1740, 11615868), (1914, 10559880), (1980, 10207884), (2088, 9679890), (2160, 9357227), (2320, 8711901), (2376, 8506570), (2552, 7919910), (2610, 7743912), (2640, 7655913), (2871, 7039920), (2970, 6805256), (3132, 6453260), (3190, 6335928), (3480, 5807934), (3828, 5279940), (3915, 5162608), (3960, 5103942), (4176, 4839945), (4752, 4253285), (4785, 4223952), (5104, 3959955), (5220, 3871956), (5742, 3519960), (5940, 3402628), (6264, 3226630), (6380, 3167964), (6960, 2903967), (7656, 2639970), (7830, 2581304), (7920, 2551971), (8613, 2346640), (9570, 2111976), (10440, 1935978), (11484, 1759980), (11880, 1701314), (12528, 1613315), (12760, 1583982), (14355, 1407984), (15312, 1319985), (15660, 1290652), (17226, 1173320), (19140, 1055988), (20880, 967989), (22968, 879990), (23760, 850657), (25520, 791991), (28710, 703992), (29333, 689040), (31320, 645326), (34452, 586660), (38280, 527994), (43065, 469328), (45936, 439995), (57420, 351996), (58666, 344520), (62640, 322663), (68904, 293330), (76560, 263997), (86130, 234664), (87999, 229680), (114840, 175998), (117332, 172260), (137808, 146665)]