214818240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2499

約数の個数: 224

約数和(自身を含む): 839784960

約数和(自身を除く): 624966720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2459, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4918, 5460, 5824, 6240, 6720, 7280, 7377, 8736, 9836, 10920, 12295, 12480, 14560, 14754, 17213, 17472, 19672, 21840, 24590, 29120, 29508, 31967, 34426, 36885, 39344, 43680, 49180, 51639, 59016, 63934, 68852, 73770, 78688, 86065, 87360, 95901, 98360, 103278, 118032, 127868, 137704, 147540, 157376, 159835, 172130, 191802, 196720, 206556, 223769, 236064, 255736, 258195, 275408, 295080, 319670, 344260, 383604, 393440, 413112, 447538, 472128, 479505, 511472, 516390, 550816, 590160, 639340, 671307, 688520, 767208, 786880, 826224, 895076, 959010, 1022944, 1032780, 1101632, 1118845, 1180320, 1278680, 1342614, 1377040, 1534416, 1652448, 1790152, 1918020, 2045888, 2065560, 2237690, 2360640, 2557360, 2685228, 2754080, 3068832, 3304896, 3356535, 3580304, 3836040, 4131120, 4475380, 5114720, 5370456, 5508160, 6137664, 6713070, 7160608, 7672080, 8262240, 8950760, 10229440, 10740912, 13426140, 14321216, 15344160, 16524480, 17901520, 21481824, 26852280, 30688320, 35803040, 42963648, 53704560, 71606080, 107409120, 214818240]

約数ペア:

[(1, 214818240), (2, 107409120), (3, 71606080), (4, 53704560), (5, 42963648), (6, 35803040), (7, 30688320), (8, 26852280), (10, 21481824), (12, 17901520), (13, 16524480), (14, 15344160), (15, 14321216), (16, 13426140), (20, 10740912), (21, 10229440), (24, 8950760), (26, 8262240), (28, 7672080), (30, 7160608), (32, 6713070), (35, 6137664), (39, 5508160), (40, 5370456), (42, 5114720), (48, 4475380), (52, 4131120), (56, 3836040), (60, 3580304), (64, 3356535), (65, 3304896), (70, 3068832), (78, 2754080), (80, 2685228), (84, 2557360), (91, 2360640), (96, 2237690), (104, 2065560), (105, 2045888), (112, 1918020), (120, 1790152), (130, 1652448), (140, 1534416), (156, 1377040), (160, 1342614), (168, 1278680), (182, 1180320), (192, 1118845), (195, 1101632), (208, 1032780), (210, 1022944), (224, 959010), (240, 895076), (260, 826224), (273, 786880), (280, 767208), (312, 688520), (320, 671307), (336, 639340), (364, 590160), (390, 550816), (416, 516390), (420, 511472), (448, 479505), (455, 472128), (480, 447538), (520, 413112), (546, 393440), (560, 383604), (624, 344260), (672, 319670), (728, 295080), (780, 275408), (832, 258195), (840, 255736), (910, 236064), (960, 223769), (1040, 206556), (1092, 196720), (1120, 191802), (1248, 172130), (1344, 159835), (1365, 157376), (1456, 147540), (1560, 137704), (1680, 127868), (1820, 118032), (2080, 103278), (2184, 98360), (2240, 95901), (2459, 87360), (2496, 86065), (2730, 78688), (2912, 73770), (3120, 68852), (3360, 63934), (3640, 59016), (4160, 51639), (4368, 49180), (4918, 43680), (5460, 39344), (5824, 36885), (6240, 34426), (6720, 31967), (7280, 29508), (7377, 29120), (8736, 24590), (9836, 21840), (10920, 19672), (12295, 17472), (12480, 17213), (14560, 14754)]