212579640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 480

約数和(自身を含む): 903782880

約数和(自身を除く): 691203240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 98, 103, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 162, 168, 180, 182, 189, 195, 196, 206, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 309, 312, 315, 324, 351, 360, 364, 378, 390, 392, 405, 412, 420, 441, 455, 468, 490, 504, 515, 520, 540, 546, 567, 585, 588, 618, 630, 637, 648, 702, 721, 728, 735, 756, 780, 810, 819, 824, 840, 882, 910, 927, 936, 945, 980, 1030, 1053, 1080, 1092, 1134, 1170, 1176, 1236, 1260, 1274, 1323, 1339, 1365, 1404, 1442, 1470, 1512, 1545, 1560, 1620, 1638, 1755, 1764, 1820, 1854, 1890, 1911, 1960, 2060, 2106, 2163, 2184, 2205, 2268, 2340, 2457, 2472, 2520, 2548, 2646, 2678, 2730, 2781, 2808, 2835, 2884, 2940, 3090, 3185, 3240, 3276, 3510, 3528, 3605, 3640, 3708, 3780, 3822, 3969, 4017, 4095, 4120, 4212, 4326, 4410, 4536, 4635, 4680, 4914, 5047, 5096, 5265, 5292, 5356, 5460, 5562, 5670, 5733, 5768, 5880, 6180, 6370, 6489, 6552, 6615, 6695, 7020, 7210, 7371, 7416, 7560, 7644, 7938, 8034, 8190, 8343, 8424, 8652, 8820, 9270, 9373, 9555, 9828, 10094, 10530, 10584, 10712, 10815, 10920, 11124, 11340, 11466, 12051, 12285, 12360, 12740, 12978, 13230, 13390, 13905, 14040, 14420, 14742, 15141, 15288, 15876, 16068, 16380, 16686, 17199, 17304, 17640, 18540, 18746, 19110, 19467, 19656, 19845, 20085, 20188, 21060, 21630, 22248, 22680, 22932, 24102, 24570, 25235, 25480, 25956, 26460, 26780, 27810, 28119, 28665, 28840, 29484, 30282, 31752, 32136, 32445, 32760, 33372, 34398, 36153, 36855, 37080, 37492, 38220, 38934, 39690, 40170, 40376, 41715, 42120, 43260, 45423, 45864, 46865, 48204, 49140, 50470, 51597, 51912, 52920, 53560, 55620, 56238, 57330, 58401, 58968, 60255, 60564, 64890, 65611, 66744, 68796, 72306, 73710, 74984, 75705, 76440, 77868, 79380, 80340, 83430, 84357, 85995, 86520, 90846, 93730, 96408, 97335, 98280, 100940, 103194, 108459, 111240, 112476, 114660, 116802, 120510, 121128, 129780, 131222, 136269, 137592, 140595, 144612, 147420, 151410, 155736, 158760, 160680, 166860, 168714, 171990, 180765, 181692, 187460, 194670, 196833, 201880, 206388, 216918, 224952, 227115, 229320, 233604, 241020, 253071, 257985, 259560, 262444, 272538, 281190, 289224, 292005, 294840, 302820, 328055, 333720, 337428, 343980, 361530, 363384, 374920, 389340, 393666, 408807, 412776, 421785, 433836, 454230, 467208, 482040, 506142, 515970, 524888, 542295, 545076, 562380, 584010, 590499, 605640, 656110, 674856, 681345, 687960, 723060, 759213, 778680, 787332, 817614, 843570, 867672, 908460, 984165, 1012284, 1031940, 1084590, 1090152, 1124760, 1168020, 1180998, 1265355, 1312220, 1362690, 1446120, 1518426, 1574664, 1635228, 1687140, 1771497, 1816920, 1968330, 2024568, 2044035, 2063880, 2169180, 2336040, 2361996, 2530710, 2624440, 2725380, 2952495, 3036852, 3270456, 3374280, 3542994, 3796065, 3936660, 4088070, 4338360, 4723992, 5061420, 5314491, 5450760, 5904990, 6073704, 7085988, 7592130, 7873320, 8176140, 8857485, 10122840, 10628982, 11809980, 14171976, 15184260, 16352280, 17714970, 21257964, 23619960, 26572455, 30368520, 35429940, 42515928, 53144910, 70859880, 106289820, 212579640]

約数ペア:

[(1, 212579640), (2, 106289820), (3, 70859880), (4, 53144910), (5, 42515928), (6, 35429940), (7, 30368520), (8, 26572455), (9, 23619960), (10, 21257964), (12, 17714970), (13, 16352280), (14, 15184260), (15, 14171976), (18, 11809980), (20, 10628982), (21, 10122840), (24, 8857485), (26, 8176140), (27, 7873320), (28, 7592130), (30, 7085988), (35, 6073704), (36, 5904990), (39, 5450760), (40, 5314491), (42, 5061420), (45, 4723992), (49, 4338360), (52, 4088070), (54, 3936660), (56, 3796065), (60, 3542994), (63, 3374280), (65, 3270456), (70, 3036852), (72, 2952495), (78, 2725380), (81, 2624440), (84, 2530710), (90, 2361996), (91, 2336040), (98, 2169180), (103, 2063880), (104, 2044035), (105, 2024568), (108, 1968330), (117, 1816920), (120, 1771497), (126, 1687140), (130, 1635228), (135, 1574664), (140, 1518426), (147, 1446120), (156, 1362690), (162, 1312220), (168, 1265355), (180, 1180998), (182, 1168020), (189, 1124760), (195, 1090152), (196, 1084590), (206, 1031940), (210, 1012284), (216, 984165), (234, 908460), (245, 867672), (252, 843570), (260, 817614), (270, 787332), (273, 778680), (280, 759213), (294, 723060), (309, 687960), (312, 681345), (315, 674856), (324, 656110), (351, 605640), (360, 590499), (364, 584010), (378, 562380), (390, 545076), (392, 542295), (405, 524888), (412, 515970), (420, 506142), (441, 482040), (455, 467208), (468, 454230), (490, 433836), (504, 421785), (515, 412776), (520, 408807), (540, 393666), (546, 389340), (567, 374920), (585, 363384), (588, 361530), (618, 343980), (630, 337428), (637, 333720), (648, 328055), (702, 302820), (721, 294840), (728, 292005), (735, 289224), (756, 281190), (780, 272538), (810, 262444), (819, 259560), (824, 257985), (840, 253071), (882, 241020), (910, 233604), (927, 229320), (936, 227115), (945, 224952), (980, 216918), (1030, 206388), (1053, 201880), (1080, 196833), (1092, 194670), (1134, 187460), (1170, 181692), (1176, 180765), (1236, 171990), (1260, 168714), (1274, 166860), (1323, 160680), (1339, 158760), (1365, 155736), (1404, 151410), (1442, 147420), (1470, 144612), (1512, 140595), (1545, 137592), (1560, 136269), (1620, 131222), (1638, 129780), (1755, 121128), (1764, 120510), (1820, 116802), (1854, 114660), (1890, 112476), (1911, 111240), (1960, 108459), (2060, 103194), (2106, 100940), (2163, 98280), (2184, 97335), (2205, 96408), (2268, 93730), (2340, 90846), (2457, 86520), (2472, 85995), (2520, 84357), (2548, 83430), (2646, 80340), (2678, 79380), (2730, 77868), (2781, 76440), (2808, 75705), (2835, 74984), (2884, 73710), (2940, 72306), (3090, 68796), (3185, 66744), (3240, 65611), (3276, 64890), (3510, 60564), (3528, 60255), (3605, 58968), (3640, 58401), (3708, 57330), (3780, 56238), (3822, 55620), (3969, 53560), (4017, 52920), (4095, 51912), (4120, 51597), (4212, 50470), (4326, 49140), (4410, 48204), (4536, 46865), (4635, 45864), (4680, 45423), (4914, 43260), (5047, 42120), (5096, 41715), (5265, 40376), (5292, 40170), (5356, 39690), (5460, 38934), (5562, 38220), (5670, 37492), (5733, 37080), (5768, 36855), (5880, 36153), (6180, 34398), (6370, 33372), (6489, 32760), (6552, 32445), (6615, 32136), (6695, 31752), (7020, 30282), (7210, 29484), (7371, 28840), (7416, 28665), (7560, 28119), (7644, 27810), (7938, 26780), (8034, 26460), (8190, 25956), (8343, 25480), (8424, 25235), (8652, 24570), (8820, 24102), (9270, 22932), (9373, 22680), (9555, 22248), (9828, 21630), (10094, 21060), (10530, 20188), (10584, 20085), (10712, 19845), (10815, 19656), (10920, 19467), (11124, 19110), (11340, 18746), (11466, 18540), (12051, 17640), (12285, 17304), (12360, 17199), (12740, 16686), (12978, 16380), (13230, 16068), (13390, 15876), (13905, 15288), (14040, 15141), (14420, 14742)]