1456518720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1785

約数の個数: 224

約数和(自身を含む): 4974336000

約数和(自身を除く): 3517817280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 192, 228, 235, 240, 282, 285, 304, 320, 376, 380, 456, 470, 480, 564, 570, 608, 705, 752, 760, 893, 912, 940, 960, 1128, 1140, 1216, 1410, 1504, 1520, 1699, 1786, 1824, 1880, 2256, 2280, 2679, 2820, 3008, 3040, 3398, 3572, 3648, 3760, 4465, 4512, 4560, 5097, 5358, 5640, 6080, 6796, 7144, 7520, 8495, 8930, 9024, 9120, 10194, 10716, 11280, 13395, 13592, 14288, 15040, 16990, 17860, 18240, 20388, 21432, 22560, 25485, 26790, 27184, 28576, 32281, 33980, 35720, 40776, 42864, 45120, 50970, 53580, 54368, 57152, 64562, 67960, 71440, 79853, 81552, 85728, 96843, 101940, 107160, 108736, 129124, 135920, 142880, 159706, 161405, 163104, 171456, 193686, 203880, 214320, 239559, 258248, 271840, 285760, 319412, 322810, 326208, 387372, 399265, 407760, 428640, 479118, 484215, 516496, 543680, 638824, 645620, 774744, 798530, 815520, 857280, 958236, 968430, 1032992, 1197795, 1277648, 1291240, 1517207, 1549488, 1597060, 1631040, 1916472, 1936860, 2065984, 2395590, 2555296, 2582480, 3034414, 3098976, 3194120, 3832944, 3873720, 4551621, 4791180, 5110592, 5164960, 6068828, 6197952, 6388240, 7586035, 7665888, 7747440, 9103242, 9582360, 10329920, 12137656, 12776480, 15172070, 15331776, 15494880, 18206484, 19164720, 22758105, 24275312, 25552960, 30344140, 30989760, 36412968, 38329440, 45516210, 48550624, 60688280, 72825936, 76658880, 91032420, 97101248, 121376560, 145651872, 182064840, 242753120, 291303744, 364129680, 485506240, 728259360, 1456518720]

約数ペア:

[(1, 1456518720), (2, 728259360), (3, 485506240), (4, 364129680), (5, 291303744), (6, 242753120), (8, 182064840), (10, 145651872), (12, 121376560), (15, 97101248), (16, 91032420), (19, 76658880), (20, 72825936), (24, 60688280), (30, 48550624), (32, 45516210), (38, 38329440), (40, 36412968), (47, 30989760), (48, 30344140), (57, 25552960), (60, 24275312), (64, 22758105), (76, 19164720), (80, 18206484), (94, 15494880), (95, 15331776), (96, 15172070), (114, 12776480), (120, 12137656), (141, 10329920), (152, 9582360), (160, 9103242), (188, 7747440), (190, 7665888), (192, 7586035), (228, 6388240), (235, 6197952), (240, 6068828), (282, 5164960), (285, 5110592), (304, 4791180), (320, 4551621), (376, 3873720), (380, 3832944), (456, 3194120), (470, 3098976), (480, 3034414), (564, 2582480), (570, 2555296), (608, 2395590), (705, 2065984), (752, 1936860), (760, 1916472), (893, 1631040), (912, 1597060), (940, 1549488), (960, 1517207), (1128, 1291240), (1140, 1277648), (1216, 1197795), (1410, 1032992), (1504, 968430), (1520, 958236), (1699, 857280), (1786, 815520), (1824, 798530), (1880, 774744), (2256, 645620), (2280, 638824), (2679, 543680), (2820, 516496), (3008, 484215), (3040, 479118), (3398, 428640), (3572, 407760), (3648, 399265), (3760, 387372), (4465, 326208), (4512, 322810), (4560, 319412), (5097, 285760), (5358, 271840), (5640, 258248), (6080, 239559), (6796, 214320), (7144, 203880), (7520, 193686), (8495, 171456), (8930, 163104), (9024, 161405), (9120, 159706), (10194, 142880), (10716, 135920), (11280, 129124), (13395, 108736), (13592, 107160), (14288, 101940), (15040, 96843), (16990, 85728), (17860, 81552), (18240, 79853), (20388, 71440), (21432, 67960), (22560, 64562), (25485, 57152), (26790, 54368), (27184, 53580), (28576, 50970), (32281, 45120), (33980, 42864), (35720, 40776)]