2644136880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:952

約数の個数: 320

約数和(自身を含む): 10285056000

約数和(自身を除く): 7640919120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 199, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 398, 420, 440, 462, 528, 560, 597, 616, 660, 719, 770, 796, 840, 880, 924, 995, 1155, 1194, 1232, 1320, 1393, 1438, 1540, 1592, 1680, 1848, 1990, 2157, 2189, 2310, 2388, 2640, 2786, 2876, 2985, 3080, 3184, 3595, 3696, 3980, 4179, 4314, 4378, 4620, 4776, 5033, 5572, 5752, 5970, 6160, 6567, 6965, 7190, 7909, 7960, 8358, 8628, 8756, 9240, 9552, 10066, 10785, 10945, 11144, 11504, 11940, 13134, 13930, 14380, 15099, 15323, 15818, 15920, 16716, 17256, 17512, 18480, 20132, 20895, 21570, 21890, 22288, 23727, 23880, 25165, 26268, 27860, 28760, 30198, 30646, 31636, 32835, 33432, 34512, 35024, 39545, 40264, 41790, 43140, 43780, 45969, 47454, 47760, 50330, 52536, 55363, 55720, 57520, 60396, 61292, 63272, 65670, 66864, 75495, 76615, 79090, 80528, 83580, 86280, 87560, 91938, 94908, 100660, 105072, 110726, 111440, 118635, 120792, 122584, 126544, 131340, 143081, 150990, 153230, 158180, 166089, 167160, 172560, 175120, 183876, 189816, 201320, 221452, 229845, 237270, 241584, 245168, 262680, 276815, 286162, 301980, 306460, 316360, 332178, 334320, 367752, 379632, 402640, 429243, 442904, 459690, 474540, 525360, 553630, 572324, 603960, 612920, 632720, 664356, 715405, 735504, 830445, 858486, 885808, 919380, 949080, 1001567, 1107260, 1144648, 1207920, 1225840, 1328712, 1430810, 1573891, 1660890, 1716972, 1838760, 1898160, 2003134, 2146215, 2214520, 2289296, 2657424, 2861620, 3004701, 3147782, 3321780, 3433944, 3677520, 4006268, 4292430, 4429040, 4721673, 5007835, 5723240, 6009402, 6295564, 6643560, 6867888, 7869455, 8012536, 8584860, 9443346, 10015670, 11017237, 11446480, 12018804, 12591128, 13287120, 15023505, 15738910, 16025072, 17169720, 18886692, 20031340, 22034474, 23608365, 24037608, 25182256, 30047010, 31477820, 33051711, 34339440, 37773384, 40062680, 44068948, 47216730, 48075216, 55086185, 60094020, 62955640, 66103422, 75546768, 80125360, 88137896, 94433460, 110172370, 120188040, 125911280, 132206844, 165258555, 176275792, 188866920, 220344740, 240376080, 264413688, 330517110, 377733840, 440689480, 528827376, 661034220, 881378960, 1322068440, 2644136880]

約数ペア:

[(1, 2644136880), (2, 1322068440), (3, 881378960), (4, 661034220), (5, 528827376), (6, 440689480), (7, 377733840), (8, 330517110), (10, 264413688), (11, 240376080), (12, 220344740), (14, 188866920), (15, 176275792), (16, 165258555), (20, 132206844), (21, 125911280), (22, 120188040), (24, 110172370), (28, 94433460), (30, 88137896), (33, 80125360), (35, 75546768), (40, 66103422), (42, 62955640), (44, 60094020), (48, 55086185), (55, 48075216), (56, 47216730), (60, 44068948), (66, 40062680), (70, 37773384), (77, 34339440), (80, 33051711), (84, 31477820), (88, 30047010), (105, 25182256), (110, 24037608), (112, 23608365), (120, 22034474), (132, 20031340), (140, 18886692), (154, 17169720), (165, 16025072), (168, 15738910), (176, 15023505), (199, 13287120), (210, 12591128), (220, 12018804), (231, 11446480), (240, 11017237), (264, 10015670), (280, 9443346), (308, 8584860), (330, 8012536), (336, 7869455), (385, 6867888), (398, 6643560), (420, 6295564), (440, 6009402), (462, 5723240), (528, 5007835), (560, 4721673), (597, 4429040), (616, 4292430), (660, 4006268), (719, 3677520), (770, 3433944), (796, 3321780), (840, 3147782), (880, 3004701), (924, 2861620), (995, 2657424), (1155, 2289296), (1194, 2214520), (1232, 2146215), (1320, 2003134), (1393, 1898160), (1438, 1838760), (1540, 1716972), (1592, 1660890), (1680, 1573891), (1848, 1430810), (1990, 1328712), (2157, 1225840), (2189, 1207920), (2310, 1144648), (2388, 1107260), (2640, 1001567), (2786, 949080), (2876, 919380), (2985, 885808), (3080, 858486), (3184, 830445), (3595, 735504), (3696, 715405), (3980, 664356), (4179, 632720), (4314, 612920), (4378, 603960), (4620, 572324), (4776, 553630), (5033, 525360), (5572, 474540), (5752, 459690), (5970, 442904), (6160, 429243), (6567, 402640), (6965, 379632), (7190, 367752), (7909, 334320), (7960, 332178), (8358, 316360), (8628, 306460), (8756, 301980), (9240, 286162), (9552, 276815), (10066, 262680), (10785, 245168), (10945, 241584), (11144, 237270), (11504, 229845), (11940, 221452), (13134, 201320), (13930, 189816), (14380, 183876), (15099, 175120), (15323, 172560), (15818, 167160), (15920, 166089), (16716, 158180), (17256, 153230), (17512, 150990), (18480, 143081), (20132, 131340), (20895, 126544), (21570, 122584), (21890, 120792), (22288, 118635), (23727, 111440), (23880, 110726), (25165, 105072), (26268, 100660), (27860, 94908), (28760, 91938), (30198, 87560), (30646, 86280), (31636, 83580), (32835, 80528), (33432, 79090), (34512, 76615), (35024, 75495), (39545, 66864), (40264, 65670), (41790, 63272), (43140, 61292), (43780, 60396), (45969, 57520), (47454, 55720), (47760, 55363), (50330, 52536)]