216928320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1745

約数の個数: 224

約数和(自身を含む): 829056000

約数和(自身を除く): 612127680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1699, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3398, 3648, 3990, 4256, 4560, 5097, 5320, 6080, 6384, 6720, 6796, 7980, 8495, 8512, 9120, 10194, 10640, 11893, 12768, 13592, 15960, 16990, 18240, 20388, 21280, 23786, 25485, 25536, 27184, 31920, 32281, 33980, 35679, 40776, 42560, 47572, 50970, 54368, 59465, 63840, 64562, 67960, 71358, 81552, 95144, 96843, 101940, 108736, 118930, 127680, 129124, 135920, 142716, 161405, 163104, 178395, 190288, 193686, 203880, 225967, 237860, 258248, 271840, 285432, 322810, 326208, 356790, 380576, 387372, 407760, 451934, 475720, 484215, 516496, 543680, 570864, 645620, 677901, 713580, 761152, 774744, 815520, 903868, 951440, 968430, 1032992, 1129835, 1141728, 1291240, 1355802, 1427160, 1549488, 1631040, 1807736, 1902880, 1936860, 2065984, 2259670, 2283456, 2582480, 2711604, 2854320, 3098976, 3389505, 3615472, 3805760, 3873720, 4519340, 5164960, 5423208, 5708640, 6197952, 6779010, 7230944, 7747440, 9038680, 10329920, 10846416, 11417280, 13558020, 14461888, 15494880, 18077360, 21692832, 27116040, 30989760, 36154720, 43385664, 54232080, 72309440, 108464160, 216928320]

約数ペア:

[(1, 216928320), (2, 108464160), (3, 72309440), (4, 54232080), (5, 43385664), (6, 36154720), (7, 30989760), (8, 27116040), (10, 21692832), (12, 18077360), (14, 15494880), (15, 14461888), (16, 13558020), (19, 11417280), (20, 10846416), (21, 10329920), (24, 9038680), (28, 7747440), (30, 7230944), (32, 6779010), (35, 6197952), (38, 5708640), (40, 5423208), (42, 5164960), (48, 4519340), (56, 3873720), (57, 3805760), (60, 3615472), (64, 3389505), (70, 3098976), (76, 2854320), (80, 2711604), (84, 2582480), (95, 2283456), (96, 2259670), (105, 2065984), (112, 1936860), (114, 1902880), (120, 1807736), (133, 1631040), (140, 1549488), (152, 1427160), (160, 1355802), (168, 1291240), (190, 1141728), (192, 1129835), (210, 1032992), (224, 968430), (228, 951440), (240, 903868), (266, 815520), (280, 774744), (285, 761152), (304, 713580), (320, 677901), (336, 645620), (380, 570864), (399, 543680), (420, 516496), (448, 484215), (456, 475720), (480, 451934), (532, 407760), (560, 387372), (570, 380576), (608, 356790), (665, 326208), (672, 322810), (760, 285432), (798, 271840), (840, 258248), (912, 237860), (960, 225967), (1064, 203880), (1120, 193686), (1140, 190288), (1216, 178395), (1330, 163104), (1344, 161405), (1520, 142716), (1596, 135920), (1680, 129124), (1699, 127680), (1824, 118930), (1995, 108736), (2128, 101940), (2240, 96843), (2280, 95144), (2660, 81552), (3040, 71358), (3192, 67960), (3360, 64562), (3398, 63840), (3648, 59465), (3990, 54368), (4256, 50970), (4560, 47572), (5097, 42560), (5320, 40776), (6080, 35679), (6384, 33980), (6720, 32281), (6796, 31920), (7980, 27184), (8495, 25536), (8512, 25485), (9120, 23786), (10194, 21280), (10640, 20388), (11893, 18240), (12768, 16990), (13592, 15960)]