748235040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2683}}^1$

素因数の和:2791

約数の個数: 192

約数和(自身を含む): 2727115776

約数和(自身を除く): 1978880736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2656, 2683, 2905, 3320, 3360, 3486, 3984, 4648, 4980, 5366, 5810, 6640, 6972, 7968, 8049, 8715, 9296, 9960, 10732, 11620, 13280, 13415, 13944, 16098, 17430, 18592, 18781, 19920, 21464, 23240, 26830, 27888, 32196, 34860, 37562, 39840, 40245, 42928, 46480, 53660, 55776, 56343, 64392, 69720, 75124, 80490, 85856, 92960, 93905, 107320, 112686, 128784, 139440, 150248, 160980, 187810, 214640, 222689, 225372, 257568, 278880, 281715, 300496, 321960, 375620, 429280, 445378, 450744, 563430, 600992, 643920, 668067, 751240, 890756, 901488, 1113445, 1126860, 1287840, 1336134, 1502480, 1558823, 1781512, 1802976, 2226890, 2253720, 2672268, 3004960, 3117646, 3340335, 3563024, 4453780, 4507440, 4676469, 5344536, 6235292, 6680670, 7126048, 7794115, 8907560, 9014880, 9352938, 10689072, 12470584, 13361340, 15588230, 17815120, 18705876, 21378144, 23382345, 24941168, 26722680, 31176460, 35630240, 37411752, 46764690, 49882336, 53445360, 62352920, 74823504, 93529380, 106890720, 124705840, 149647008, 187058760, 249411680, 374117520, 748235040]

約数ペア:

[(1, 748235040), (2, 374117520), (3, 249411680), (4, 187058760), (5, 149647008), (6, 124705840), (7, 106890720), (8, 93529380), (10, 74823504), (12, 62352920), (14, 53445360), (15, 49882336), (16, 46764690), (20, 37411752), (21, 35630240), (24, 31176460), (28, 26722680), (30, 24941168), (32, 23382345), (35, 21378144), (40, 18705876), (42, 17815120), (48, 15588230), (56, 13361340), (60, 12470584), (70, 10689072), (80, 9352938), (83, 9014880), (84, 8907560), (96, 7794115), (105, 7126048), (112, 6680670), (120, 6235292), (140, 5344536), (160, 4676469), (166, 4507440), (168, 4453780), (210, 3563024), (224, 3340335), (240, 3117646), (249, 3004960), (280, 2672268), (332, 2253720), (336, 2226890), (415, 1802976), (420, 1781512), (480, 1558823), (498, 1502480), (560, 1336134), (581, 1287840), (664, 1126860), (672, 1113445), (830, 901488), (840, 890756), (996, 751240), (1120, 668067), (1162, 643920), (1245, 600992), (1328, 563430), (1660, 450744), (1680, 445378), (1743, 429280), (1992, 375620), (2324, 321960), (2490, 300496), (2656, 281715), (2683, 278880), (2905, 257568), (3320, 225372), (3360, 222689), (3486, 214640), (3984, 187810), (4648, 160980), (4980, 150248), (5366, 139440), (5810, 128784), (6640, 112686), (6972, 107320), (7968, 93905), (8049, 92960), (8715, 85856), (9296, 80490), (9960, 75124), (10732, 69720), (11620, 64392), (13280, 56343), (13415, 55776), (13944, 53660), (16098, 46480), (17430, 42928), (18592, 40245), (18781, 39840), (19920, 37562), (21464, 34860), (23240, 32196), (26830, 27888)]