2663657360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 7978156032

約数和(自身を除く): 5314498672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 43, 52, 56, 65, 67, 70, 80, 86, 91, 104, 112, 127, 130, 134, 140, 172, 182, 208, 215, 254, 260, 268, 280, 301, 335, 344, 364, 430, 455, 469, 508, 520, 536, 559, 560, 602, 635, 670, 688, 728, 860, 871, 889, 910, 938, 1016, 1040, 1072, 1118, 1204, 1270, 1340, 1456, 1505, 1651, 1720, 1742, 1778, 1820, 1876, 2032, 2236, 2345, 2408, 2540, 2680, 2795, 2881, 3010, 3302, 3440, 3484, 3556, 3640, 3752, 3913, 4355, 4445, 4472, 4690, 4816, 5080, 5360, 5461, 5590, 5762, 6020, 6097, 6604, 6968, 7112, 7280, 7504, 7826, 8255, 8509, 8710, 8890, 8944, 9380, 10160, 10922, 11180, 11524, 11557, 12040, 12194, 13208, 13936, 14224, 14405, 15652, 16510, 17018, 17420, 17780, 18760, 19565, 20167, 21844, 22360, 23048, 23114, 24080, 24388, 26416, 27305, 28810, 30485, 31304, 33020, 34036, 34840, 35560, 37453, 37520, 38227, 39130, 40334, 42545, 43688, 44720, 46096, 46228, 48776, 54610, 57620, 57785, 59563, 60970, 62608, 66040, 68072, 69680, 70993, 71120, 74906, 76454, 78260, 80668, 85090, 87376, 92456, 97552, 100835, 109220, 110617, 115240, 115570, 119126, 121940, 132080, 136144, 141986, 149812, 152908, 156520, 161336, 170180, 184912, 187265, 191135, 201670, 218440, 221234, 230480, 231140, 238252, 243880, 262171, 283972, 297815, 299624, 305816, 313040, 322672, 340360, 354965, 365887, 374530, 382270, 403340, 436880, 442468, 462280, 476504, 487760, 496951, 524342, 553085, 567944, 595630, 599248, 611632, 680720, 709930, 731774, 749060, 764540, 774319, 806680, 884936, 924560, 953008, 993902, 1048684, 1106170, 1135888, 1191260, 1310855, 1419860, 1463548, 1498120, 1529080, 1548638, 1613360, 1769872, 1829435, 1987804, 2097368, 2212340, 2382520, 2484755, 2561209, 2621710, 2839720, 2927096, 2996240, 3058160, 3097276, 3658870, 3871595, 3975608, 4194736, 4424680, 4756531, 4765040, 4969510, 5122418, 5243420, 5679440, 5854192, 6194552, 7317740, 7743190, 7951216, 8849360, 9513062, 9939020, 10244836, 10486840, 12389104, 12806045, 14635480, 15486380, 19026124, 19878040, 20489672, 20973680, 23782655, 25612090, 29270960, 30972760, 33295717, 38052248, 39756080, 40979344, 47565310, 51224180, 61945520, 66591434, 76104496, 95130620, 102448360, 133182868, 166478585, 190261240, 204896720, 266365736, 332957170, 380522480, 532731472, 665914340, 1331828680, 2663657360]

約数ペア:

[(1, 2663657360), (2, 1331828680), (4, 665914340), (5, 532731472), (7, 380522480), (8, 332957170), (10, 266365736), (13, 204896720), (14, 190261240), (16, 166478585), (20, 133182868), (26, 102448360), (28, 95130620), (35, 76104496), (40, 66591434), (43, 61945520), (52, 51224180), (56, 47565310), (65, 40979344), (67, 39756080), (70, 38052248), (80, 33295717), (86, 30972760), (91, 29270960), (104, 25612090), (112, 23782655), (127, 20973680), (130, 20489672), (134, 19878040), (140, 19026124), (172, 15486380), (182, 14635480), (208, 12806045), (215, 12389104), (254, 10486840), (260, 10244836), (268, 9939020), (280, 9513062), (301, 8849360), (335, 7951216), (344, 7743190), (364, 7317740), (430, 6194552), (455, 5854192), (469, 5679440), (508, 5243420), (520, 5122418), (536, 4969510), (559, 4765040), (560, 4756531), (602, 4424680), (635, 4194736), (670, 3975608), (688, 3871595), (728, 3658870), (860, 3097276), (871, 3058160), (889, 2996240), (910, 2927096), (938, 2839720), (1016, 2621710), (1040, 2561209), (1072, 2484755), (1118, 2382520), (1204, 2212340), (1270, 2097368), (1340, 1987804), (1456, 1829435), (1505, 1769872), (1651, 1613360), (1720, 1548638), (1742, 1529080), (1778, 1498120), (1820, 1463548), (1876, 1419860), (2032, 1310855), (2236, 1191260), (2345, 1135888), (2408, 1106170), (2540, 1048684), (2680, 993902), (2795, 953008), (2881, 924560), (3010, 884936), (3302, 806680), (3440, 774319), (3484, 764540), (3556, 749060), (3640, 731774), (3752, 709930), (3913, 680720), (4355, 611632), (4445, 599248), (4472, 595630), (4690, 567944), (4816, 553085), (5080, 524342), (5360, 496951), (5461, 487760), (5590, 476504), (5762, 462280), (6020, 442468), (6097, 436880), (6604, 403340), (6968, 382270), (7112, 374530), (7280, 365887), (7504, 354965), (7826, 340360), (8255, 322672), (8509, 313040), (8710, 305816), (8890, 299624), (8944, 297815), (9380, 283972), (10160, 262171), (10922, 243880), (11180, 238252), (11524, 231140), (11557, 230480), (12040, 221234), (12194, 218440), (13208, 201670), (13936, 191135), (14224, 187265), (14405, 184912), (15652, 170180), (16510, 161336), (17018, 156520), (17420, 152908), (17780, 149812), (18760, 141986), (19565, 136144), (20167, 132080), (21844, 121940), (22360, 119126), (23048, 115570), (23114, 115240), (24080, 110617), (24388, 109220), (26416, 100835), (27305, 97552), (28810, 92456), (30485, 87376), (31304, 85090), (33020, 80668), (34036, 78260), (34840, 76454), (35560, 74906), (37453, 71120), (37520, 70993), (38227, 69680), (39130, 68072), (40334, 66040), (42545, 62608), (43688, 60970), (44720, 59563), (46096, 57785), (46228, 57620), (48776, 54610)]