2058997680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3260

約数の個数: 240

約数和(自身を含む): 7386312960

約数和(自身を除く): 5327315280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2697, 2790, 3181, 3480, 3596, 3720, 4176, 4464, 4495, 5220, 5394, 5580, 6362, 6960, 7192, 7440, 8091, 8990, 9543, 10440, 10788, 11160, 12724, 13485, 14384, 15905, 16182, 17980, 19086, 20880, 21576, 22320, 25448, 26970, 28629, 31810, 32364, 35960, 38172, 40455, 43152, 47715, 50896, 53940, 57258, 63620, 64728, 71920, 76344, 80910, 92249, 95430, 98611, 107880, 114516, 127240, 129456, 143145, 152688, 161820, 184498, 190860, 197222, 215760, 229032, 254480, 276747, 286290, 295833, 323640, 368996, 381720, 394444, 458064, 461245, 493055, 553494, 572580, 591666, 647280, 737992, 763440, 788888, 830241, 887499, 922490, 986110, 1106988, 1145160, 1183332, 1383735, 1475984, 1479165, 1577776, 1660482, 1774998, 1844980, 1972220, 2213976, 2290320, 2366664, 2767470, 2859719, 2958330, 3320964, 3549996, 3689960, 3944440, 4151205, 4427952, 4437495, 4733328, 5534940, 5719438, 5916660, 6641928, 7099992, 7379920, 7888880, 8302410, 8579157, 8874990, 11069880, 11438876, 11833320, 13283856, 14199984, 14298595, 16604820, 17158314, 17749980, 22139760, 22877752, 23666640, 25737471, 28597190, 33209640, 34316628, 35499960, 42895785, 45755504, 51474942, 57194380, 66419280, 68633256, 70999920, 85791570, 102949884, 114388760, 128687355, 137266512, 171583140, 205899768, 228777520, 257374710, 343166280, 411799536, 514749420, 686332560, 1029498840, 2058997680]

約数ペア:

[(1, 2058997680), (2, 1029498840), (3, 686332560), (4, 514749420), (5, 411799536), (6, 343166280), (8, 257374710), (9, 228777520), (10, 205899768), (12, 171583140), (15, 137266512), (16, 128687355), (18, 114388760), (20, 102949884), (24, 85791570), (29, 70999920), (30, 68633256), (31, 66419280), (36, 57194380), (40, 51474942), (45, 45755504), (48, 42895785), (58, 35499960), (60, 34316628), (62, 33209640), (72, 28597190), (80, 25737471), (87, 23666640), (90, 22877752), (93, 22139760), (116, 17749980), (120, 17158314), (124, 16604820), (144, 14298595), (145, 14199984), (155, 13283856), (174, 11833320), (180, 11438876), (186, 11069880), (232, 8874990), (240, 8579157), (248, 8302410), (261, 7888880), (279, 7379920), (290, 7099992), (310, 6641928), (348, 5916660), (360, 5719438), (372, 5534940), (435, 4733328), (464, 4437495), (465, 4427952), (496, 4151205), (522, 3944440), (558, 3689960), (580, 3549996), (620, 3320964), (696, 2958330), (720, 2859719), (744, 2767470), (870, 2366664), (899, 2290320), (930, 2213976), (1044, 1972220), (1116, 1844980), (1160, 1774998), (1240, 1660482), (1305, 1577776), (1392, 1479165), (1395, 1475984), (1488, 1383735), (1740, 1183332), (1798, 1145160), (1860, 1106988), (2088, 986110), (2232, 922490), (2320, 887499), (2480, 830241), (2610, 788888), (2697, 763440), (2790, 737992), (3181, 647280), (3480, 591666), (3596, 572580), (3720, 553494), (4176, 493055), (4464, 461245), (4495, 458064), (5220, 394444), (5394, 381720), (5580, 368996), (6362, 323640), (6960, 295833), (7192, 286290), (7440, 276747), (8091, 254480), (8990, 229032), (9543, 215760), (10440, 197222), (10788, 190860), (11160, 184498), (12724, 161820), (13485, 152688), (14384, 143145), (15905, 129456), (16182, 127240), (17980, 114516), (19086, 107880), (20880, 98611), (21576, 95430), (22320, 92249), (25448, 80910), (26970, 76344), (28629, 71920), (31810, 64728), (32364, 63620), (35960, 57258), (38172, 53940), (40455, 50896), (43152, 47715)]