6880064160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20389}}^1$

素因数の和:20463

約数の個数: 192

約数和(自身を含む): 23430556800

約数和(自身を除く): 16550492640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 1110, 1140, 1184, 1406, 1480, 1520, 1776, 1824, 2109, 2220, 2280, 2812, 2960, 3040, 3515, 3552, 4218, 4440, 4560, 5624, 5920, 7030, 8436, 8880, 9120, 10545, 11248, 14060, 16872, 17760, 20389, 21090, 22496, 28120, 33744, 40778, 42180, 56240, 61167, 67488, 81556, 84360, 101945, 112480, 122334, 163112, 168720, 203890, 244668, 305835, 326224, 337440, 387391, 407780, 489336, 611670, 652448, 754393, 774782, 815560, 978672, 1162173, 1223340, 1508786, 1549564, 1631120, 1936955, 1957344, 2263179, 2324346, 2446680, 3017572, 3099128, 3262240, 3771965, 3873910, 4526358, 4648692, 4893360, 5810865, 6035144, 6198256, 7543930, 7747820, 9052716, 9297384, 9786720, 11315895, 11621730, 12070288, 12396512, 14333467, 15087860, 15495640, 18105432, 18594768, 22631790, 23243460, 24140576, 28666934, 30175720, 30991280, 36210864, 37189536, 43000401, 45263580, 46486920, 57333868, 60351440, 61982560, 71667335, 72421728, 86000802, 90527160, 92973840, 114667736, 120702880, 143334670, 172001604, 181054320, 185947680, 215002005, 229335472, 286669340, 344003208, 362108640, 430004010, 458670944, 573338680, 688006416, 860008020, 1146677360, 1376012832, 1720016040, 2293354720, 3440032080, 6880064160]

約数ペア:

[(1, 6880064160), (2, 3440032080), (3, 2293354720), (4, 1720016040), (5, 1376012832), (6, 1146677360), (8, 860008020), (10, 688006416), (12, 573338680), (15, 458670944), (16, 430004010), (19, 362108640), (20, 344003208), (24, 286669340), (30, 229335472), (32, 215002005), (37, 185947680), (38, 181054320), (40, 172001604), (48, 143334670), (57, 120702880), (60, 114667736), (74, 92973840), (76, 90527160), (80, 86000802), (95, 72421728), (96, 71667335), (111, 61982560), (114, 60351440), (120, 57333868), (148, 46486920), (152, 45263580), (160, 43000401), (185, 37189536), (190, 36210864), (222, 30991280), (228, 30175720), (240, 28666934), (285, 24140576), (296, 23243460), (304, 22631790), (370, 18594768), (380, 18105432), (444, 15495640), (456, 15087860), (480, 14333467), (555, 12396512), (570, 12070288), (592, 11621730), (608, 11315895), (703, 9786720), (740, 9297384), (760, 9052716), (888, 7747820), (912, 7543930), (1110, 6198256), (1140, 6035144), (1184, 5810865), (1406, 4893360), (1480, 4648692), (1520, 4526358), (1776, 3873910), (1824, 3771965), (2109, 3262240), (2220, 3099128), (2280, 3017572), (2812, 2446680), (2960, 2324346), (3040, 2263179), (3515, 1957344), (3552, 1936955), (4218, 1631120), (4440, 1549564), (4560, 1508786), (5624, 1223340), (5920, 1162173), (7030, 978672), (8436, 815560), (8880, 774782), (9120, 754393), (10545, 652448), (11248, 611670), (14060, 489336), (16872, 407780), (17760, 387391), (20389, 337440), (21090, 326224), (22496, 305835), (28120, 244668), (33744, 203890), (40778, 168720), (42180, 163112), (56240, 122334), (61167, 112480), (67488, 101945), (81556, 84360)]