7714990920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5563}}^1$

素因数の和:5724

約数の個数: 256

約数和(自身を含む): 28715581440

約数和(自身を除く): 21000590520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 127, 130, 140, 156, 168, 182, 195, 210, 254, 260, 273, 280, 312, 364, 381, 390, 420, 455, 508, 520, 546, 635, 728, 762, 780, 840, 889, 910, 1016, 1092, 1270, 1365, 1524, 1560, 1651, 1778, 1820, 1905, 2184, 2540, 2667, 2730, 3048, 3302, 3556, 3640, 3810, 4445, 4953, 5080, 5334, 5460, 5563, 6604, 7112, 7620, 8255, 8890, 9906, 10668, 10920, 11126, 11557, 13208, 13335, 15240, 16510, 16689, 17780, 19812, 21336, 22252, 23114, 24765, 26670, 27815, 33020, 33378, 34671, 35560, 38941, 39624, 44504, 46228, 49530, 53340, 55630, 57785, 66040, 66756, 69342, 72319, 77882, 83445, 92456, 99060, 106680, 111260, 115570, 116823, 133512, 138684, 144638, 155764, 166890, 173355, 194705, 198120, 216957, 222520, 231140, 233646, 277368, 289276, 311528, 333780, 346710, 361595, 389410, 433914, 462280, 467292, 506233, 578552, 584115, 667560, 693420, 706501, 723190, 778820, 867828, 934584, 1012466, 1084785, 1168230, 1386840, 1413002, 1446380, 1518699, 1557640, 1735656, 2024932, 2119503, 2169570, 2336460, 2531165, 2826004, 2892760, 3037398, 3532505, 4049864, 4239006, 4339140, 4672920, 4945507, 5062330, 5652008, 6074796, 7065010, 7593495, 8478012, 8678280, 9184513, 9891014, 10124660, 10597515, 12149592, 14130020, 14836521, 15186990, 16956024, 18369026, 19782028, 20249320, 21195030, 24727535, 27553539, 28260040, 29673042, 30373980, 36738052, 39564056, 42390060, 45922565, 49455070, 55107078, 59346084, 60747960, 64291591, 73476104, 74182605, 84780120, 91845130, 98910140, 110214156, 118692168, 128583182, 137767695, 148365210, 183690260, 192874773, 197820280, 220428312, 257166364, 275535390, 296730420, 321457955, 367380520, 385749546, 514332728, 551070780, 593460840, 642915910, 771499092, 964373865, 1102141560, 1285831820, 1542998184, 1928747730, 2571663640, 3857495460, 7714990920]

約数ペア:

[(1, 7714990920), (2, 3857495460), (3, 2571663640), (4, 1928747730), (5, 1542998184), (6, 1285831820), (7, 1102141560), (8, 964373865), (10, 771499092), (12, 642915910), (13, 593460840), (14, 551070780), (15, 514332728), (20, 385749546), (21, 367380520), (24, 321457955), (26, 296730420), (28, 275535390), (30, 257166364), (35, 220428312), (39, 197820280), (40, 192874773), (42, 183690260), (52, 148365210), (56, 137767695), (60, 128583182), (65, 118692168), (70, 110214156), (78, 98910140), (84, 91845130), (91, 84780120), (104, 74182605), (105, 73476104), (120, 64291591), (127, 60747960), (130, 59346084), (140, 55107078), (156, 49455070), (168, 45922565), (182, 42390060), (195, 39564056), (210, 36738052), (254, 30373980), (260, 29673042), (273, 28260040), (280, 27553539), (312, 24727535), (364, 21195030), (381, 20249320), (390, 19782028), (420, 18369026), (455, 16956024), (508, 15186990), (520, 14836521), (546, 14130020), (635, 12149592), (728, 10597515), (762, 10124660), (780, 9891014), (840, 9184513), (889, 8678280), (910, 8478012), (1016, 7593495), (1092, 7065010), (1270, 6074796), (1365, 5652008), (1524, 5062330), (1560, 4945507), (1651, 4672920), (1778, 4339140), (1820, 4239006), (1905, 4049864), (2184, 3532505), (2540, 3037398), (2667, 2892760), (2730, 2826004), (3048, 2531165), (3302, 2336460), (3556, 2169570), (3640, 2119503), (3810, 2024932), (4445, 1735656), (4953, 1557640), (5080, 1518699), (5334, 1446380), (5460, 1413002), (5563, 1386840), (6604, 1168230), (7112, 1084785), (7620, 1012466), (8255, 934584), (8890, 867828), (9906, 778820), (10668, 723190), (10920, 706501), (11126, 693420), (11557, 667560), (13208, 584115), (13335, 578552), (15240, 506233), (16510, 467292), (16689, 462280), (17780, 433914), (19812, 389410), (21336, 361595), (22252, 346710), (23114, 333780), (24765, 311528), (26670, 289276), (27815, 277368), (33020, 233646), (33378, 231140), (34671, 222520), (35560, 216957), (38941, 198120), (39624, 194705), (44504, 173355), (46228, 166890), (49530, 155764), (53340, 144638), (55630, 138684), (57785, 133512), (66040, 116823), (66756, 115570), (69342, 111260), (72319, 106680), (77882, 99060), (83445, 92456)]