63935640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 227784960

約数和(自身を除く): 163849320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 337, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 674, 680, 744, 765, 930, 1011, 1020, 1054, 1116, 1224, 1240, 1348, 1395, 1530, 1581, 1685, 1860, 2022, 2040, 2108, 2232, 2635, 2696, 2790, 3033, 3060, 3162, 3370, 3720, 4044, 4216, 4743, 5055, 5270, 5580, 5729, 6066, 6120, 6324, 6740, 7905, 8088, 9486, 10110, 10447, 10540, 11160, 11458, 12132, 12648, 13480, 15165, 15810, 17187, 18972, 20220, 20894, 21080, 22916, 23715, 24264, 28645, 30330, 31341, 31620, 34374, 37944, 40440, 41788, 45832, 47430, 51561, 52235, 57290, 60660, 62682, 63240, 68748, 83576, 85935, 94023, 94860, 103122, 104470, 114580, 121320, 125364, 137496, 156705, 171870, 177599, 188046, 189720, 206244, 208940, 229160, 250728, 257805, 313410, 343740, 355198, 376092, 412488, 417880, 470115, 515610, 532797, 626820, 687480, 710396, 752184, 887995, 940230, 1031220, 1065594, 1253640, 1420792, 1598391, 1775990, 1880460, 2062440, 2131188, 2663985, 3196782, 3551980, 3760920, 4262376, 5327970, 6393564, 7103960, 7991955, 10655940, 12787128, 15983910, 21311880, 31967820, 63935640]

約数ペア:

[(1, 63935640), (2, 31967820), (3, 21311880), (4, 15983910), (5, 12787128), (6, 10655940), (8, 7991955), (9, 7103960), (10, 6393564), (12, 5327970), (15, 4262376), (17, 3760920), (18, 3551980), (20, 3196782), (24, 2663985), (30, 2131188), (31, 2062440), (34, 1880460), (36, 1775990), (40, 1598391), (45, 1420792), (51, 1253640), (60, 1065594), (62, 1031220), (68, 940230), (72, 887995), (85, 752184), (90, 710396), (93, 687480), (102, 626820), (120, 532797), (124, 515610), (136, 470115), (153, 417880), (155, 412488), (170, 376092), (180, 355198), (186, 343740), (204, 313410), (248, 257805), (255, 250728), (279, 229160), (306, 208940), (310, 206244), (337, 189720), (340, 188046), (360, 177599), (372, 171870), (408, 156705), (465, 137496), (510, 125364), (527, 121320), (558, 114580), (612, 104470), (620, 103122), (674, 94860), (680, 94023), (744, 85935), (765, 83576), (930, 68748), (1011, 63240), (1020, 62682), (1054, 60660), (1116, 57290), (1224, 52235), (1240, 51561), (1348, 47430), (1395, 45832), (1530, 41788), (1581, 40440), (1685, 37944), (1860, 34374), (2022, 31620), (2040, 31341), (2108, 30330), (2232, 28645), (2635, 24264), (2696, 23715), (2790, 22916), (3033, 21080), (3060, 20894), (3162, 20220), (3370, 18972), (3720, 17187), (4044, 15810), (4216, 15165), (4743, 13480), (5055, 12648), (5270, 12132), (5580, 11458), (5729, 11160), (6066, 10540), (6120, 10447), (6324, 10110), (6740, 9486), (7905, 8088)]