990835560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 384

約数和(自身を含む): 3986236800

約数和(自身を除く): 2995401240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 30, 33, 36, 38, 39, 40, 44, 45, 52, 55, 57, 60, 65, 66, 72, 76, 78, 88, 90, 95, 99, 104, 110, 114, 117, 120, 130, 132, 143, 152, 156, 165, 171, 180, 190, 195, 198, 209, 220, 228, 234, 247, 260, 264, 285, 286, 312, 330, 342, 360, 380, 390, 396, 418, 429, 440, 456, 468, 494, 495, 520, 570, 572, 585, 627, 660, 684, 715, 741, 760, 780, 792, 836, 855, 858, 936, 988, 990, 1013, 1045, 1140, 1144, 1170, 1235, 1254, 1287, 1320, 1368, 1430, 1482, 1560, 1672, 1710, 1716, 1881, 1976, 1980, 2026, 2090, 2145, 2223, 2280, 2340, 2470, 2508, 2574, 2717, 2860, 2964, 3039, 3135, 3420, 3432, 3705, 3762, 3960, 4052, 4180, 4290, 4446, 4680, 4940, 5016, 5065, 5148, 5434, 5720, 5928, 6078, 6270, 6435, 6840, 7410, 7524, 8104, 8151, 8360, 8580, 8892, 9117, 9405, 9880, 10130, 10296, 10868, 11115, 11143, 12156, 12540, 12870, 13169, 13585, 14820, 15048, 15195, 16302, 17160, 17784, 18234, 18810, 19247, 20260, 21736, 22230, 22286, 24312, 24453, 25080, 25740, 26338, 27170, 29640, 30390, 32604, 33429, 36468, 37620, 38494, 39507, 40520, 40755, 44460, 44572, 45585, 48906, 51480, 52676, 54340, 55715, 57741, 60780, 65208, 65845, 66858, 72936, 75240, 76988, 79014, 81510, 88920, 89144, 91170, 96235, 97812, 100287, 105352, 108680, 111430, 115482, 118521, 121560, 122265, 131690, 133716, 144859, 153976, 158028, 163020, 167145, 173223, 182340, 192470, 195624, 197535, 200574, 211717, 222860, 230964, 237042, 244530, 250211, 263380, 267432, 288705, 289718, 316056, 326040, 334290, 346446, 364680, 384940, 395070, 401148, 423434, 434577, 445720, 461928, 474084, 489060, 500422, 501435, 526760, 577410, 579436, 592605, 635151, 668580, 692892, 724295, 750633, 769880, 790140, 802296, 846868, 866115, 869154, 948168, 978120, 1000844, 1002870, 1058585, 1154820, 1158872, 1185210, 1251055, 1270302, 1303731, 1337160, 1385784, 1448590, 1501266, 1580280, 1693736, 1732230, 1738308, 1905453, 2001688, 2005740, 2117170, 2172885, 2251899, 2309640, 2370420, 2502110, 2540604, 2607462, 2752321, 2897180, 3002532, 3175755, 3464460, 3476616, 3753165, 3810906, 4011480, 4234340, 4345770, 4503798, 4740840, 5004220, 5081208, 5214924, 5504642, 5794360, 6005064, 6351510, 6518655, 6928920, 7506330, 7621812, 8256963, 8468680, 8691540, 9007596, 9527265, 10008440, 10429848, 11009284, 11259495, 12703020, 13037310, 13761605, 15012660, 15243624, 16513926, 17383080, 18015192, 19054530, 22018568, 22518990, 24770889, 25406040, 26074620, 27523210, 30025320, 33027852, 38109060, 41284815, 45037980, 49541778, 52149240, 55046420, 66055704, 76218120, 82569630, 90075960, 99083556, 110092840, 123854445, 165139260, 198167112, 247708890, 330278520, 495417780, 990835560]

約数ペア:

[(1, 990835560), (2, 495417780), (3, 330278520), (4, 247708890), (5, 198167112), (6, 165139260), (8, 123854445), (9, 110092840), (10, 99083556), (11, 90075960), (12, 82569630), (13, 76218120), (15, 66055704), (18, 55046420), (19, 52149240), (20, 49541778), (22, 45037980), (24, 41284815), (26, 38109060), (30, 33027852), (33, 30025320), (36, 27523210), (38, 26074620), (39, 25406040), (40, 24770889), (44, 22518990), (45, 22018568), (52, 19054530), (55, 18015192), (57, 17383080), (60, 16513926), (65, 15243624), (66, 15012660), (72, 13761605), (76, 13037310), (78, 12703020), (88, 11259495), (90, 11009284), (95, 10429848), (99, 10008440), (104, 9527265), (110, 9007596), (114, 8691540), (117, 8468680), (120, 8256963), (130, 7621812), (132, 7506330), (143, 6928920), (152, 6518655), (156, 6351510), (165, 6005064), (171, 5794360), (180, 5504642), (190, 5214924), (195, 5081208), (198, 5004220), (209, 4740840), (220, 4503798), (228, 4345770), (234, 4234340), (247, 4011480), (260, 3810906), (264, 3753165), (285, 3476616), (286, 3464460), (312, 3175755), (330, 3002532), (342, 2897180), (360, 2752321), (380, 2607462), (390, 2540604), (396, 2502110), (418, 2370420), (429, 2309640), (440, 2251899), (456, 2172885), (468, 2117170), (494, 2005740), (495, 2001688), (520, 1905453), (570, 1738308), (572, 1732230), (585, 1693736), (627, 1580280), (660, 1501266), (684, 1448590), (715, 1385784), (741, 1337160), (760, 1303731), (780, 1270302), (792, 1251055), (836, 1185210), (855, 1158872), (858, 1154820), (936, 1058585), (988, 1002870), (990, 1000844), (1013, 978120), (1045, 948168), (1140, 869154), (1144, 866115), (1170, 846868), (1235, 802296), (1254, 790140), (1287, 769880), (1320, 750633), (1368, 724295), (1430, 692892), (1482, 668580), (1560, 635151), (1672, 592605), (1710, 579436), (1716, 577410), (1881, 526760), (1976, 501435), (1980, 500422), (2026, 489060), (2090, 474084), (2145, 461928), (2223, 445720), (2280, 434577), (2340, 423434), (2470, 401148), (2508, 395070), (2574, 384940), (2717, 364680), (2860, 346446), (2964, 334290), (3039, 326040), (3135, 316056), (3420, 289718), (3432, 288705), (3705, 267432), (3762, 263380), (3960, 250211), (4052, 244530), (4180, 237042), (4290, 230964), (4446, 222860), (4680, 211717), (4940, 200574), (5016, 197535), (5065, 195624), (5148, 192470), (5434, 182340), (5720, 173223), (5928, 167145), (6078, 163020), (6270, 158028), (6435, 153976), (6840, 144859), (7410, 133716), (7524, 131690), (8104, 122265), (8151, 121560), (8360, 118521), (8580, 115482), (8892, 111430), (9117, 108680), (9405, 105352), (9880, 100287), (10130, 97812), (10296, 96235), (10868, 91170), (11115, 89144), (11143, 88920), (12156, 81510), (12540, 79014), (12870, 76988), (13169, 75240), (13585, 72936), (14820, 66858), (15048, 65845), (15195, 65208), (16302, 60780), (17160, 57741), (17784, 55715), (18234, 54340), (18810, 52676), (19247, 51480), (20260, 48906), (21736, 45585), (22230, 44572), (22286, 44460), (24312, 40755), (24453, 40520), (25080, 39507), (25740, 38494), (26338, 37620), (27170, 36468), (29640, 33429), (30390, 32604)]