1926796320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2608

約数の個数: 288

約数和(自身を含む): 7189378560

約数和(自身を除く): 5262582240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 306, 310, 340, 360, 372, 408, 465, 480, 496, 510, 527, 544, 558, 612, 620, 680, 720, 744, 765, 816, 930, 992, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1860, 2040, 2108, 2232, 2448, 2480, 2539, 2635, 2720, 2790, 2976, 3060, 3162, 3720, 4080, 4216, 4464, 4743, 4896, 4960, 5078, 5270, 5580, 6120, 6324, 7440, 7617, 7905, 8160, 8432, 8928, 9486, 10156, 10540, 11160, 12240, 12648, 12695, 14880, 15234, 15810, 16864, 18972, 20312, 21080, 22320, 22851, 23715, 24480, 25296, 25390, 30468, 31620, 37944, 38085, 40624, 42160, 43163, 44640, 45702, 47430, 50592, 50780, 60936, 63240, 75888, 76170, 78709, 81248, 84320, 86326, 91404, 94860, 101560, 114255, 121872, 126480, 129489, 151776, 152340, 157418, 172652, 182808, 189720, 203120, 215815, 228510, 236127, 243744, 252960, 258978, 304680, 314836, 345304, 365616, 379440, 388467, 393545, 406240, 431630, 457020, 472254, 517956, 609360, 629672, 647445, 690608, 708381, 731232, 758880, 776934, 787090, 863260, 914040, 944508, 1035912, 1180635, 1218720, 1259344, 1294890, 1338053, 1381216, 1416762, 1553868, 1574180, 1726520, 1828080, 1889016, 1942335, 2071824, 2361270, 2518688, 2589780, 2676106, 2833524, 3107736, 3148360, 3453040, 3541905, 3656160, 3778032, 3884670, 4014159, 4143648, 4722540, 5179560, 5352212, 5667048, 6215472, 6296720, 6690265, 6906080, 7083810, 7556064, 7769340, 8028318, 9445080, 10359120, 10704424, 11334096, 12042477, 12430944, 12593440, 13380530, 14167620, 15538680, 16056636, 18890160, 20070795, 20718240, 21408848, 22668192, 24084954, 26761060, 28335240, 31077360, 32113272, 37780320, 40141590, 42817696, 48169908, 53522120, 56670480, 60212385, 62154720, 64226544, 80283180, 96339816, 107044240, 113340960, 120424770, 128453088, 160566360, 192679632, 214088480, 240849540, 321132720, 385359264, 481699080, 642265440, 963398160, 1926796320]

約数ペア:

[(1, 1926796320), (2, 963398160), (3, 642265440), (4, 481699080), (5, 385359264), (6, 321132720), (8, 240849540), (9, 214088480), (10, 192679632), (12, 160566360), (15, 128453088), (16, 120424770), (17, 113340960), (18, 107044240), (20, 96339816), (24, 80283180), (30, 64226544), (31, 62154720), (32, 60212385), (34, 56670480), (36, 53522120), (40, 48169908), (45, 42817696), (48, 40141590), (51, 37780320), (60, 32113272), (62, 31077360), (68, 28335240), (72, 26761060), (80, 24084954), (85, 22668192), (90, 21408848), (93, 20718240), (96, 20070795), (102, 18890160), (120, 16056636), (124, 15538680), (136, 14167620), (144, 13380530), (153, 12593440), (155, 12430944), (160, 12042477), (170, 11334096), (180, 10704424), (186, 10359120), (204, 9445080), (240, 8028318), (248, 7769340), (255, 7556064), (272, 7083810), (279, 6906080), (288, 6690265), (306, 6296720), (310, 6215472), (340, 5667048), (360, 5352212), (372, 5179560), (408, 4722540), (465, 4143648), (480, 4014159), (496, 3884670), (510, 3778032), (527, 3656160), (544, 3541905), (558, 3453040), (612, 3148360), (620, 3107736), (680, 2833524), (720, 2676106), (744, 2589780), (765, 2518688), (816, 2361270), (930, 2071824), (992, 1942335), (1020, 1889016), (1054, 1828080), (1116, 1726520), (1224, 1574180), (1240, 1553868), (1360, 1416762), (1395, 1381216), (1440, 1338053), (1488, 1294890), (1530, 1259344), (1581, 1218720), (1632, 1180635), (1860, 1035912), (2040, 944508), (2108, 914040), (2232, 863260), (2448, 787090), (2480, 776934), (2539, 758880), (2635, 731232), (2720, 708381), (2790, 690608), (2976, 647445), (3060, 629672), (3162, 609360), (3720, 517956), (4080, 472254), (4216, 457020), (4464, 431630), (4743, 406240), (4896, 393545), (4960, 388467), (5078, 379440), (5270, 365616), (5580, 345304), (6120, 314836), (6324, 304680), (7440, 258978), (7617, 252960), (7905, 243744), (8160, 236127), (8432, 228510), (8928, 215815), (9486, 203120), (10156, 189720), (10540, 182808), (11160, 172652), (12240, 157418), (12648, 152340), (12695, 151776), (14880, 129489), (15234, 126480), (15810, 121872), (16864, 114255), (18972, 101560), (20312, 94860), (21080, 91404), (22320, 86326), (22851, 84320), (23715, 81248), (24480, 78709), (25296, 76170), (25390, 75888), (30468, 63240), (31620, 60936), (37944, 50780), (38085, 50592), (40624, 47430), (42160, 45702), (43163, 44640)]