28294037280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11959}}^1$

素因数の和:12064

約数の個数: 288

約数和(自身を含む): 101557048320

約数和(自身を除く): 73263011040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 96, 106, 120, 124, 144, 155, 159, 160, 180, 186, 212, 240, 248, 265, 279, 288, 310, 318, 360, 372, 424, 465, 477, 480, 496, 530, 558, 620, 636, 720, 744, 795, 848, 930, 954, 992, 1060, 1116, 1240, 1272, 1395, 1440, 1488, 1590, 1643, 1696, 1860, 1908, 2120, 2232, 2385, 2480, 2544, 2790, 2976, 3180, 3286, 3720, 3816, 4240, 4464, 4770, 4929, 4960, 5088, 5580, 6360, 6572, 7440, 7632, 8215, 8480, 8928, 9540, 9858, 11160, 11959, 12720, 13144, 14787, 14880, 15264, 16430, 19080, 19716, 22320, 23918, 24645, 25440, 26288, 29574, 32860, 35877, 38160, 39432, 44640, 47836, 49290, 52576, 59148, 59795, 65720, 71754, 73935, 76320, 78864, 95672, 98580, 107631, 118296, 119590, 131440, 143508, 147870, 157728, 179385, 191344, 197160, 215262, 236592, 239180, 262880, 287016, 295740, 358770, 370729, 382688, 394320, 430524, 473184, 478360, 538155, 574032, 591480, 633827, 717540, 741458, 788640, 861048, 956720, 1076310, 1112187, 1148064, 1182960, 1267654, 1435080, 1482916, 1722096, 1853645, 1901481, 1913440, 2152620, 2224374, 2365920, 2535308, 2870160, 2965832, 3169135, 3336561, 3444192, 3707290, 3802962, 4305240, 4448748, 5070616, 5560935, 5704443, 5740320, 5931664, 6338270, 6673122, 7414580, 7605924, 8610480, 8897496, 9507405, 10141232, 11121870, 11408886, 11863328, 12676540, 13346244, 14829160, 15211848, 16682805, 17220960, 17794992, 19014810, 19648637, 20282464, 22243740, 22817772, 25353080, 26692488, 28522215, 29658320, 30423696, 33365610, 35589984, 38029620, 39297274, 44487480, 45635544, 50706160, 53384976, 57044430, 58945911, 59316640, 60847392, 66731220, 76059240, 78594548, 88974960, 91271088, 98243185, 101412320, 106769952, 114088860, 117891822, 133462440, 152118480, 157189096, 176837733, 177949920, 182542176, 196486370, 228177720, 235783644, 266924880, 294729555, 304236960, 314378192, 353675466, 392972740, 456355440, 471567288, 533849760, 589459110, 628756384, 707350932, 785945480, 884188665, 912710880, 943134576, 1178918220, 1414701864, 1571890960, 1768377330, 1886269152, 2357836440, 2829403728, 3143781920, 3536754660, 4715672880, 5658807456, 7073509320, 9431345760, 14147018640, 28294037280]

約数ペア:

[(1, 28294037280), (2, 14147018640), (3, 9431345760), (4, 7073509320), (5, 5658807456), (6, 4715672880), (8, 3536754660), (9, 3143781920), (10, 2829403728), (12, 2357836440), (15, 1886269152), (16, 1768377330), (18, 1571890960), (20, 1414701864), (24, 1178918220), (30, 943134576), (31, 912710880), (32, 884188665), (36, 785945480), (40, 707350932), (45, 628756384), (48, 589459110), (53, 533849760), (60, 471567288), (62, 456355440), (72, 392972740), (80, 353675466), (90, 314378192), (93, 304236960), (96, 294729555), (106, 266924880), (120, 235783644), (124, 228177720), (144, 196486370), (155, 182542176), (159, 177949920), (160, 176837733), (180, 157189096), (186, 152118480), (212, 133462440), (240, 117891822), (248, 114088860), (265, 106769952), (279, 101412320), (288, 98243185), (310, 91271088), (318, 88974960), (360, 78594548), (372, 76059240), (424, 66731220), (465, 60847392), (477, 59316640), (480, 58945911), (496, 57044430), (530, 53384976), (558, 50706160), (620, 45635544), (636, 44487480), (720, 39297274), (744, 38029620), (795, 35589984), (848, 33365610), (930, 30423696), (954, 29658320), (992, 28522215), (1060, 26692488), (1116, 25353080), (1240, 22817772), (1272, 22243740), (1395, 20282464), (1440, 19648637), (1488, 19014810), (1590, 17794992), (1643, 17220960), (1696, 16682805), (1860, 15211848), (1908, 14829160), (2120, 13346244), (2232, 12676540), (2385, 11863328), (2480, 11408886), (2544, 11121870), (2790, 10141232), (2976, 9507405), (3180, 8897496), (3286, 8610480), (3720, 7605924), (3816, 7414580), (4240, 6673122), (4464, 6338270), (4770, 5931664), (4929, 5740320), (4960, 5704443), (5088, 5560935), (5580, 5070616), (6360, 4448748), (6572, 4305240), (7440, 3802962), (7632, 3707290), (8215, 3444192), (8480, 3336561), (8928, 3169135), (9540, 2965832), (9858, 2870160), (11160, 2535308), (11959, 2365920), (12720, 2224374), (13144, 2152620), (14787, 1913440), (14880, 1901481), (15264, 1853645), (16430, 1722096), (19080, 1482916), (19716, 1435080), (22320, 1267654), (23918, 1182960), (24645, 1148064), (25440, 1112187), (26288, 1076310), (29574, 956720), (32860, 861048), (35877, 788640), (38160, 741458), (39432, 717540), (44640, 633827), (47836, 591480), (49290, 574032), (52576, 538155), (59148, 478360), (59795, 473184), (65720, 430524), (71754, 394320), (73935, 382688), (76320, 370729), (78864, 358770), (95672, 295740), (98580, 287016), (107631, 262880), (118296, 239180), (119590, 236592), (131440, 215262), (143508, 197160), (147870, 191344), (157728, 179385)]