16998699840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28151}}^1$

素因数の和:28225

約数の個数: 224

約数和(自身を含む): 58692190464

約数和(自身を除く): 41693490624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 272, 296, 320, 340, 370, 408, 444, 480, 510, 544, 555, 592, 629, 680, 740, 816, 888, 960, 1020, 1088, 1110, 1184, 1258, 1360, 1480, 1632, 1776, 1887, 2040, 2220, 2368, 2516, 2720, 2960, 3145, 3264, 3552, 3774, 4080, 4440, 5032, 5440, 5920, 6290, 7104, 7548, 8160, 8880, 9435, 10064, 11840, 12580, 15096, 16320, 17760, 18870, 20128, 25160, 28151, 30192, 35520, 37740, 40256, 50320, 56302, 60384, 75480, 84453, 100640, 112604, 120768, 140755, 150960, 168906, 201280, 225208, 281510, 301920, 337812, 422265, 450416, 478567, 563020, 603840, 675624, 844530, 900832, 957134, 1041587, 1126040, 1351248, 1435701, 1689060, 1801664, 1914268, 2083174, 2252080, 2392835, 2702496, 2871402, 3124761, 3378120, 3828536, 4166348, 4504160, 4785670, 5207935, 5404992, 5742804, 6249522, 6756240, 7178505, 7657072, 8332696, 9008320, 9571340, 10415870, 11485608, 12499044, 13512480, 14357010, 15314144, 15623805, 16665392, 17706979, 19142680, 20831740, 22971216, 24998088, 27024960, 28714020, 30628288, 31247610, 33330784, 35413958, 38285360, 41663480, 45942432, 49996176, 53120937, 57428040, 62495220, 66661568, 70827916, 76570720, 83326960, 88534895, 91884864, 99992352, 106241874, 114856080, 124990440, 141655832, 153141440, 166653920, 177069790, 199984704, 212483748, 229712160, 249980880, 265604685, 283311664, 333307840, 354139580, 424967496, 459424320, 499961760, 531209370, 566623328, 708279160, 849934992, 999923520, 1062418740, 1133246656, 1416558320, 1699869984, 2124837480, 2833116640, 3399739968, 4249674960, 5666233280, 8499349920, 16998699840]

約数ペア:

[(1, 16998699840), (2, 8499349920), (3, 5666233280), (4, 4249674960), (5, 3399739968), (6, 2833116640), (8, 2124837480), (10, 1699869984), (12, 1416558320), (15, 1133246656), (16, 1062418740), (17, 999923520), (20, 849934992), (24, 708279160), (30, 566623328), (32, 531209370), (34, 499961760), (37, 459424320), (40, 424967496), (48, 354139580), (51, 333307840), (60, 283311664), (64, 265604685), (68, 249980880), (74, 229712160), (80, 212483748), (85, 199984704), (96, 177069790), (102, 166653920), (111, 153141440), (120, 141655832), (136, 124990440), (148, 114856080), (160, 106241874), (170, 99992352), (185, 91884864), (192, 88534895), (204, 83326960), (222, 76570720), (240, 70827916), (255, 66661568), (272, 62495220), (296, 57428040), (320, 53120937), (340, 49996176), (370, 45942432), (408, 41663480), (444, 38285360), (480, 35413958), (510, 33330784), (544, 31247610), (555, 30628288), (592, 28714020), (629, 27024960), (680, 24998088), (740, 22971216), (816, 20831740), (888, 19142680), (960, 17706979), (1020, 16665392), (1088, 15623805), (1110, 15314144), (1184, 14357010), (1258, 13512480), (1360, 12499044), (1480, 11485608), (1632, 10415870), (1776, 9571340), (1887, 9008320), (2040, 8332696), (2220, 7657072), (2368, 7178505), (2516, 6756240), (2720, 6249522), (2960, 5742804), (3145, 5404992), (3264, 5207935), (3552, 4785670), (3774, 4504160), (4080, 4166348), (4440, 3828536), (5032, 3378120), (5440, 3124761), (5920, 2871402), (6290, 2702496), (7104, 2392835), (7548, 2252080), (8160, 2083174), (8880, 1914268), (9435, 1801664), (10064, 1689060), (11840, 1435701), (12580, 1351248), (15096, 1126040), (16320, 1041587), (17760, 957134), (18870, 900832), (20128, 844530), (25160, 675624), (28151, 603840), (30192, 563020), (35520, 478567), (37740, 450416), (40256, 422265), (50320, 337812), (56302, 301920), (60384, 281510), (75480, 225208), (84453, 201280), (100640, 168906), (112604, 150960), (120768, 140755)]