1261681288416

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{6337}}^1$

素因数の和:6655

約数の個数: 384

約数和(自身を含む): 3946685783040

約数和(自身を除く): 2685004494624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 43, 46, 48, 54, 69, 72, 86, 92, 96, 108, 129, 138, 144, 172, 184, 207, 216, 233, 258, 276, 288, 344, 368, 387, 414, 432, 466, 516, 552, 621, 688, 699, 736, 774, 828, 864, 932, 989, 1032, 1104, 1161, 1242, 1376, 1398, 1548, 1656, 1864, 1978, 2064, 2097, 2208, 2322, 2484, 2796, 2967, 3096, 3312, 3728, 3956, 4128, 4194, 4644, 4968, 5359, 5592, 5934, 6192, 6291, 6337, 6624, 7456, 7912, 8388, 8901, 9288, 9936, 10019, 10718, 11184, 11868, 12384, 12582, 12674, 15824, 16077, 16776, 17802, 18576, 19011, 19872, 20038, 21436, 22368, 23736, 25164, 25348, 26703, 30057, 31648, 32154, 33552, 35604, 37152, 38022, 40076, 42872, 47472, 48231, 50328, 50696, 53406, 57033, 60114, 64308, 67104, 71208, 76044, 80152, 85744, 90171, 94944, 96462, 100656, 101392, 106812, 114066, 120228, 128616, 142416, 144693, 145751, 152088, 160304, 171099, 171488, 180342, 192924, 201312, 202784, 213624, 228132, 230437, 240456, 257232, 270513, 272491, 284832, 289386, 291502, 304176, 320608, 342198, 360684, 385848, 427248, 437253, 456264, 460874, 480912, 514464, 541026, 544982, 578772, 583004, 608352, 684396, 691311, 721368, 771696, 817473, 854496, 874506, 912528, 921748, 961824, 1082052, 1089964, 1157544, 1166008, 1311759, 1368792, 1382622, 1442736, 1476521, 1543392, 1634946, 1749012, 1825056, 1843496, 2073933, 2164104, 2179928, 2315088, 2332016, 2452419, 2623518, 2737584, 2765244, 2885472, 2953042, 3269892, 3498024, 3686992, 3935277, 4147866, 4328208, 4359856, 4429563, 4630176, 4664032, 4904838, 5247036, 5475168, 5530488, 5906084, 6221799, 6267293, 6539784, 6996048, 7357257, 7373984, 7870554, 8295732, 8656416, 8719712, 8859126, 9809676, 10494072, 11060976, 11812168, 12443598, 12534586, 13079568, 13288689, 13992096, 14714514, 15741108, 16591464, 17718252, 18801879, 19619352, 20988144, 22121952, 23624336, 24887196, 25069172, 26159136, 26577378, 29429028, 31482216, 33182928, 33959983, 35436504, 37603758, 39238704, 39866067, 41976288, 47248672, 49774392, 50138344, 53154756, 56405637, 58858056, 62964432, 63490403, 66365856, 67919966, 70873008, 75207516, 78477408, 79732134, 99548784, 100276688, 101879949, 106309512, 112811274, 117716112, 125928864, 126980806, 135839932, 141746016, 150415032, 159464268, 169216911, 190471209, 199097568, 200553376, 203759898, 212619024, 225622548, 235432224, 253961612, 271679864, 300830064, 305639847, 318928536, 338433822, 380942418, 407519796, 425238048, 451245096, 507923224, 543359728, 571413627, 601660128, 611279694, 637857072, 676867644, 761884836, 815039592, 902490192, 916919541, 1015846448, 1086719456, 1142827254, 1222559388, 1275714144, 1353735288, 1460279269, 1523769672, 1630079184, 1714240881, 1804980384, 1833839082, 2031692896, 2285654508, 2445118776, 2707470576, 2920558538, 3047539344, 3260158368, 3428481762, 3667678164, 4380837807, 4571309016, 4890237552, 5414941152, 5841117076, 6095078688, 6856963524, 7335356328, 8761675614, 9142618032, 9780475104, 11682234152, 13142513421, 13713927048, 14670712656, 17523351228, 18285236064, 23364468304, 26285026842, 27427854096, 29341425312, 35046702456, 39427540263, 46728936608, 52570053684, 54855708192, 70093404912, 78855080526, 105140107368, 140186809824, 157710161052, 210280214736, 315420322104, 420560429472, 630840644208, 1261681288416]

約数ペア:

[(1, 1261681288416), (2, 630840644208), (3, 420560429472), (4, 315420322104), (6, 210280214736), (8, 157710161052), (9, 140186809824), (12, 105140107368), (16, 78855080526), (18, 70093404912), (23, 54855708192), (24, 52570053684), (27, 46728936608), (32, 39427540263), (36, 35046702456), (43, 29341425312), (46, 27427854096), (48, 26285026842), (54, 23364468304), (69, 18285236064), (72, 17523351228), (86, 14670712656), (92, 13713927048), (96, 13142513421), (108, 11682234152), (129, 9780475104), (138, 9142618032), (144, 8761675614), (172, 7335356328), (184, 6856963524), (207, 6095078688), (216, 5841117076), (233, 5414941152), (258, 4890237552), (276, 4571309016), (288, 4380837807), (344, 3667678164), (368, 3428481762), (387, 3260158368), (414, 3047539344), (432, 2920558538), (466, 2707470576), (516, 2445118776), (552, 2285654508), (621, 2031692896), (688, 1833839082), (699, 1804980384), (736, 1714240881), (774, 1630079184), (828, 1523769672), (864, 1460279269), (932, 1353735288), (989, 1275714144), (1032, 1222559388), (1104, 1142827254), (1161, 1086719456), (1242, 1015846448), (1376, 916919541), (1398, 902490192), (1548, 815039592), (1656, 761884836), (1864, 676867644), (1978, 637857072), (2064, 611279694), (2097, 601660128), (2208, 571413627), (2322, 543359728), (2484, 507923224), (2796, 451245096), (2967, 425238048), (3096, 407519796), (3312, 380942418), (3728, 338433822), (3956, 318928536), (4128, 305639847), (4194, 300830064), (4644, 271679864), (4968, 253961612), (5359, 235432224), (5592, 225622548), (5934, 212619024), (6192, 203759898), (6291, 200553376), (6337, 199097568), (6624, 190471209), (7456, 169216911), (7912, 159464268), (8388, 150415032), (8901, 141746016), (9288, 135839932), (9936, 126980806), (10019, 125928864), (10718, 117716112), (11184, 112811274), (11868, 106309512), (12384, 101879949), (12582, 100276688), (12674, 99548784), (15824, 79732134), (16077, 78477408), (16776, 75207516), (17802, 70873008), (18576, 67919966), (19011, 66365856), (19872, 63490403), (20038, 62964432), (21436, 58858056), (22368, 56405637), (23736, 53154756), (25164, 50138344), (25348, 49774392), (26703, 47248672), (30057, 41976288), (31648, 39866067), (32154, 39238704), (33552, 37603758), (35604, 35436504), (37152, 33959983), (38022, 33182928), (40076, 31482216), (42872, 29429028), (47472, 26577378), (48231, 26159136), (50328, 25069172), (50696, 24887196), (53406, 23624336), (57033, 22121952), (60114, 20988144), (64308, 19619352), (67104, 18801879), (71208, 17718252), (76044, 16591464), (80152, 15741108), (85744, 14714514), (90171, 13992096), (94944, 13288689), (96462, 13079568), (100656, 12534586), (101392, 12443598), (106812, 11812168), (114066, 11060976), (120228, 10494072), (128616, 9809676), (142416, 8859126), (144693, 8719712), (145751, 8656416), (152088, 8295732), (160304, 7870554), (171099, 7373984), (171488, 7357257), (180342, 6996048), (192924, 6539784), (201312, 6267293), (202784, 6221799), (213624, 5906084), (228132, 5530488), (230437, 5475168), (240456, 5247036), (257232, 4904838), (270513, 4664032), (272491, 4630176), (284832, 4429563), (289386, 4359856), (291502, 4328208), (304176, 4147866), (320608, 3935277), (342198, 3686992), (360684, 3498024), (385848, 3269892), (427248, 2953042), (437253, 2885472), (456264, 2765244), (460874, 2737584), (480912, 2623518), (514464, 2452419), (541026, 2332016), (544982, 2315088), (578772, 2179928), (583004, 2164104), (608352, 2073933), (684396, 1843496), (691311, 1825056), (721368, 1749012), (771696, 1634946), (817473, 1543392), (854496, 1476521), (874506, 1442736), (912528, 1382622), (921748, 1368792), (961824, 1311759), (1082052, 1166008), (1089964, 1157544)]