1420946160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{983}}^1$

素因数の和:1335

約数の個数: 160

約数和(自身を含む): 4656130560

約数和(自身を除く): 3235184400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 317, 380, 456, 570, 634, 760, 912, 951, 983, 1140, 1268, 1520, 1585, 1902, 1966, 2280, 2536, 2949, 3170, 3804, 3932, 4560, 4755, 4915, 5072, 5898, 6023, 6340, 7608, 7864, 9510, 9830, 11796, 12046, 12680, 14745, 15216, 15728, 18069, 18677, 19020, 19660, 23592, 24092, 25360, 29490, 30115, 36138, 37354, 38040, 39320, 47184, 48184, 56031, 58980, 60230, 72276, 74708, 76080, 78640, 90345, 93385, 96368, 112062, 117960, 120460, 144552, 149416, 180690, 186770, 224124, 235920, 240920, 280155, 289104, 298832, 311611, 361380, 373540, 448248, 481840, 560310, 623222, 722760, 747080, 896496, 934833, 1120620, 1246444, 1445520, 1494160, 1558055, 1869666, 2241240, 2492888, 3116110, 3739332, 4482480, 4674165, 4985776, 5920609, 6232220, 7478664, 9348330, 11841218, 12464440, 14957328, 17761827, 18696660, 23682436, 24928880, 29603045, 35523654, 37393320, 47364872, 59206090, 71047308, 74786640, 88809135, 94729744, 118412180, 142094616, 177618270, 236824360, 284189232, 355236540, 473648720, 710473080, 1420946160]

約数ペア:

[(1, 1420946160), (2, 710473080), (3, 473648720), (4, 355236540), (5, 284189232), (6, 236824360), (8, 177618270), (10, 142094616), (12, 118412180), (15, 94729744), (16, 88809135), (19, 74786640), (20, 71047308), (24, 59206090), (30, 47364872), (38, 37393320), (40, 35523654), (48, 29603045), (57, 24928880), (60, 23682436), (76, 18696660), (80, 17761827), (95, 14957328), (114, 12464440), (120, 11841218), (152, 9348330), (190, 7478664), (228, 6232220), (240, 5920609), (285, 4985776), (304, 4674165), (317, 4482480), (380, 3739332), (456, 3116110), (570, 2492888), (634, 2241240), (760, 1869666), (912, 1558055), (951, 1494160), (983, 1445520), (1140, 1246444), (1268, 1120620), (1520, 934833), (1585, 896496), (1902, 747080), (1966, 722760), (2280, 623222), (2536, 560310), (2949, 481840), (3170, 448248), (3804, 373540), (3932, 361380), (4560, 311611), (4755, 298832), (4915, 289104), (5072, 280155), (5898, 240920), (6023, 235920), (6340, 224124), (7608, 186770), (7864, 180690), (9510, 149416), (9830, 144552), (11796, 120460), (12046, 117960), (12680, 112062), (14745, 96368), (15216, 93385), (15728, 90345), (18069, 78640), (18677, 76080), (19020, 74708), (19660, 72276), (23592, 60230), (24092, 58980), (25360, 56031), (29490, 48184), (30115, 47184), (36138, 39320), (37354, 38040)]