1825645120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 224

約数和(自身を含む): 4986223200

約数和(自身を除く): 3160578080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 37, 40, 52, 58, 64, 65, 74, 80, 104, 116, 130, 145, 148, 160, 185, 208, 232, 260, 290, 296, 320, 370, 377, 409, 416, 464, 481, 520, 580, 592, 740, 754, 818, 832, 928, 962, 1040, 1073, 1160, 1184, 1480, 1508, 1636, 1856, 1885, 1924, 2045, 2080, 2146, 2320, 2368, 2405, 2960, 3016, 3272, 3770, 3848, 4090, 4160, 4292, 4640, 4810, 5317, 5365, 5920, 6032, 6544, 7540, 7696, 8180, 8584, 9280, 9620, 10634, 10730, 11840, 11861, 12064, 13088, 13949, 15080, 15133, 15392, 16360, 17168, 19240, 21268, 21460, 23722, 24128, 26176, 26585, 27898, 30160, 30266, 30784, 32720, 34336, 38480, 42536, 42920, 47444, 53170, 55796, 59305, 60320, 60532, 65440, 68672, 69745, 75665, 76960, 85072, 85840, 94888, 106340, 111592, 118610, 120640, 121064, 130880, 139490, 151330, 153920, 154193, 170144, 171680, 189776, 196729, 212680, 223184, 237220, 242128, 278980, 302660, 308386, 340288, 343360, 379552, 393458, 425360, 438857, 446368, 474440, 484256, 557960, 605320, 616772, 759104, 770965, 786916, 850720, 877714, 892736, 948880, 968512, 983645, 1115920, 1210640, 1233544, 1541930, 1573832, 1701440, 1755428, 1897760, 1967290, 2194285, 2231840, 2421280, 2467088, 3083860, 3147664, 3510856, 3795520, 3934580, 4388570, 4463680, 4842560, 4934176, 5705141, 6167720, 6295328, 7021712, 7869160, 8777140, 9868352, 11410282, 12335440, 12590656, 14043424, 15738320, 17554280, 22820564, 24670880, 28086848, 28525705, 31476640, 35108560, 45641128, 49341760, 57051410, 62953280, 70217120, 91282256, 114102820, 140434240, 182564512, 228205640, 365129024, 456411280, 912822560, 1825645120]

約数ペア:

[(1, 1825645120), (2, 912822560), (4, 456411280), (5, 365129024), (8, 228205640), (10, 182564512), (13, 140434240), (16, 114102820), (20, 91282256), (26, 70217120), (29, 62953280), (32, 57051410), (37, 49341760), (40, 45641128), (52, 35108560), (58, 31476640), (64, 28525705), (65, 28086848), (74, 24670880), (80, 22820564), (104, 17554280), (116, 15738320), (130, 14043424), (145, 12590656), (148, 12335440), (160, 11410282), (185, 9868352), (208, 8777140), (232, 7869160), (260, 7021712), (290, 6295328), (296, 6167720), (320, 5705141), (370, 4934176), (377, 4842560), (409, 4463680), (416, 4388570), (464, 3934580), (481, 3795520), (520, 3510856), (580, 3147664), (592, 3083860), (740, 2467088), (754, 2421280), (818, 2231840), (832, 2194285), (928, 1967290), (962, 1897760), (1040, 1755428), (1073, 1701440), (1160, 1573832), (1184, 1541930), (1480, 1233544), (1508, 1210640), (1636, 1115920), (1856, 983645), (1885, 968512), (1924, 948880), (2045, 892736), (2080, 877714), (2146, 850720), (2320, 786916), (2368, 770965), (2405, 759104), (2960, 616772), (3016, 605320), (3272, 557960), (3770, 484256), (3848, 474440), (4090, 446368), (4160, 438857), (4292, 425360), (4640, 393458), (4810, 379552), (5317, 343360), (5365, 340288), (5920, 308386), (6032, 302660), (6544, 278980), (7540, 242128), (7696, 237220), (8180, 223184), (8584, 212680), (9280, 196729), (9620, 189776), (10634, 171680), (10730, 170144), (11840, 154193), (11861, 153920), (12064, 151330), (13088, 139490), (13949, 130880), (15080, 121064), (15133, 120640), (15392, 118610), (16360, 111592), (17168, 106340), (19240, 94888), (21268, 85840), (21460, 85072), (23722, 76960), (24128, 75665), (26176, 69745), (26585, 68672), (27898, 65440), (30160, 60532), (30266, 60320), (30784, 59305), (32720, 55796), (34336, 53170), (38480, 47444), (42536, 42920)]