1497567840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5365

約数の個数: 192

約数和(自身を含む): 5126768640

約数和(自身を除く): 3629200800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5297, 5890, 7068, 7440, 8835, 9120, 9424, 10594, 11780, 14136, 14880, 15891, 17670, 18848, 21188, 23560, 26485, 28272, 31782, 35340, 42376, 47120, 52970, 56544, 63564, 70680, 79455, 84752, 94240, 100643, 105940, 127128, 141360, 158910, 164207, 169504, 201286, 211880, 254256, 282720, 301929, 317820, 328414, 402572, 423760, 492621, 503215, 508512, 603858, 635640, 656828, 805144, 821035, 847520, 985242, 1006430, 1207716, 1271280, 1313656, 1509645, 1610288, 1642070, 1970484, 2012860, 2415432, 2463105, 2542560, 2627312, 3019290, 3119933, 3220576, 3284140, 3940968, 4025720, 4830864, 4926210, 5254624, 6038580, 6239866, 6568280, 7881936, 8051440, 9359799, 9661728, 9852420, 12077160, 12479732, 13136560, 15599665, 15763872, 16102880, 18719598, 19704840, 24154320, 24959464, 26273120, 31199330, 37439196, 39409680, 46798995, 48308640, 49918928, 62398660, 74878392, 78819360, 93597990, 99837856, 124797320, 149756784, 187195980, 249594640, 299513568, 374391960, 499189280, 748783920, 1497567840]

約数ペア:

[(1, 1497567840), (2, 748783920), (3, 499189280), (4, 374391960), (5, 299513568), (6, 249594640), (8, 187195980), (10, 149756784), (12, 124797320), (15, 99837856), (16, 93597990), (19, 78819360), (20, 74878392), (24, 62398660), (30, 49918928), (31, 48308640), (32, 46798995), (38, 39409680), (40, 37439196), (48, 31199330), (57, 26273120), (60, 24959464), (62, 24154320), (76, 19704840), (80, 18719598), (93, 16102880), (95, 15763872), (96, 15599665), (114, 13136560), (120, 12479732), (124, 12077160), (152, 9852420), (155, 9661728), (160, 9359799), (186, 8051440), (190, 7881936), (228, 6568280), (240, 6239866), (248, 6038580), (285, 5254624), (304, 4926210), (310, 4830864), (372, 4025720), (380, 3940968), (456, 3284140), (465, 3220576), (480, 3119933), (496, 3019290), (570, 2627312), (589, 2542560), (608, 2463105), (620, 2415432), (744, 2012860), (760, 1970484), (912, 1642070), (930, 1610288), (992, 1509645), (1140, 1313656), (1178, 1271280), (1240, 1207716), (1488, 1006430), (1520, 985242), (1767, 847520), (1824, 821035), (1860, 805144), (2280, 656828), (2356, 635640), (2480, 603858), (2945, 508512), (2976, 503215), (3040, 492621), (3534, 423760), (3720, 402572), (4560, 328414), (4712, 317820), (4960, 301929), (5297, 282720), (5890, 254256), (7068, 211880), (7440, 201286), (8835, 169504), (9120, 164207), (9424, 158910), (10594, 141360), (11780, 127128), (14136, 105940), (14880, 100643), (15891, 94240), (17670, 84752), (18848, 79455), (21188, 70680), (23560, 63564), (26485, 56544), (28272, 52970), (31782, 47120), (35340, 42376)]