393830640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^2$

素因数の和:158

約数の個数: 360

約数和(自身を含む): 1604294640

約数和(自身を除く): 1210464000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 122, 126, 135, 140, 144, 147, 168, 180, 183, 189, 196, 210, 216, 240, 244, 245, 252, 270, 280, 294, 305, 315, 336, 360, 366, 378, 392, 420, 427, 432, 441, 488, 490, 504, 540, 549, 560, 588, 610, 630, 720, 732, 735, 756, 784, 840, 854, 882, 915, 945, 976, 980, 1008, 1080, 1098, 1176, 1220, 1260, 1281, 1323, 1464, 1470, 1512, 1647, 1680, 1708, 1764, 1830, 1890, 1960, 2135, 2160, 2196, 2205, 2352, 2440, 2520, 2562, 2646, 2745, 2928, 2940, 2989, 3024, 3294, 3416, 3528, 3660, 3721, 3780, 3843, 3920, 4270, 4392, 4410, 4880, 5040, 5124, 5292, 5490, 5880, 5978, 6405, 6588, 6615, 6832, 7056, 7320, 7442, 7560, 7686, 8235, 8540, 8784, 8820, 8967, 10248, 10584, 10980, 11163, 11529, 11760, 11956, 12810, 13176, 13230, 14640, 14884, 14945, 15120, 15372, 16470, 17080, 17640, 17934, 18605, 19215, 20496, 21168, 21960, 22326, 23058, 23912, 25620, 26047, 26352, 26460, 26901, 29768, 29890, 30744, 32940, 33489, 34160, 35280, 35868, 37210, 38430, 43920, 44652, 44835, 46116, 47824, 51240, 52094, 52920, 53802, 55815, 57645, 59536, 59780, 61488, 65880, 66978, 71736, 74420, 76860, 78141, 80703, 89304, 89670, 92232, 100467, 102480, 104188, 105840, 107604, 111630, 115290, 119560, 130235, 131760, 133956, 134505, 143472, 148840, 153720, 156282, 161406, 167445, 178608, 179340, 182329, 184464, 200934, 208376, 215208, 223260, 230580, 234423, 239120, 260470, 267912, 269010, 297680, 307440, 312564, 322812, 334890, 358680, 364658, 390705, 401868, 403515, 416752, 430416, 446520, 461160, 468846, 502335, 520940, 535824, 538020, 546987, 625128, 645624, 669780, 703269, 717360, 729316, 781410, 803736, 807030, 893040, 911645, 922320, 937692, 1004670, 1041880, 1076040, 1093974, 1172115, 1250256, 1291248, 1339560, 1406538, 1458632, 1562820, 1607472, 1614060, 1640961, 1823290, 1875384, 2009340, 2083760, 2152080, 2187948, 2344230, 2679120, 2734935, 2813076, 2917264, 3125640, 3228120, 3281922, 3516345, 3646580, 3750768, 4018680, 4375896, 4688460, 4922883, 5469870, 5626152, 6251280, 6456240, 6563844, 7032690, 7293160, 8037360, 8204805, 8751792, 9376920, 9845766, 10939740, 11252304, 13127688, 14065380, 14586320, 16409610, 18753840, 19691532, 21879480, 24614415, 26255376, 28130760, 32819220, 39383064, 43758960, 49228830, 56261520, 65638440, 78766128, 98457660, 131276880, 196915320, 393830640]

約数ペア:

[(1, 393830640), (2, 196915320), (3, 131276880), (4, 98457660), (5, 78766128), (6, 65638440), (7, 56261520), (8, 49228830), (9, 43758960), (10, 39383064), (12, 32819220), (14, 28130760), (15, 26255376), (16, 24614415), (18, 21879480), (20, 19691532), (21, 18753840), (24, 16409610), (27, 14586320), (28, 14065380), (30, 13127688), (35, 11252304), (36, 10939740), (40, 9845766), (42, 9376920), (45, 8751792), (48, 8204805), (49, 8037360), (54, 7293160), (56, 7032690), (60, 6563844), (61, 6456240), (63, 6251280), (70, 5626152), (72, 5469870), (80, 4922883), (84, 4688460), (90, 4375896), (98, 4018680), (105, 3750768), (108, 3646580), (112, 3516345), (120, 3281922), (122, 3228120), (126, 3125640), (135, 2917264), (140, 2813076), (144, 2734935), (147, 2679120), (168, 2344230), (180, 2187948), (183, 2152080), (189, 2083760), (196, 2009340), (210, 1875384), (216, 1823290), (240, 1640961), (244, 1614060), (245, 1607472), (252, 1562820), (270, 1458632), (280, 1406538), (294, 1339560), (305, 1291248), (315, 1250256), (336, 1172115), (360, 1093974), (366, 1076040), (378, 1041880), (392, 1004670), (420, 937692), (427, 922320), (432, 911645), (441, 893040), (488, 807030), (490, 803736), (504, 781410), (540, 729316), (549, 717360), (560, 703269), (588, 669780), (610, 645624), (630, 625128), (720, 546987), (732, 538020), (735, 535824), (756, 520940), (784, 502335), (840, 468846), (854, 461160), (882, 446520), (915, 430416), (945, 416752), (976, 403515), (980, 401868), (1008, 390705), (1080, 364658), (1098, 358680), (1176, 334890), (1220, 322812), (1260, 312564), (1281, 307440), (1323, 297680), (1464, 269010), (1470, 267912), (1512, 260470), (1647, 239120), (1680, 234423), (1708, 230580), (1764, 223260), (1830, 215208), (1890, 208376), (1960, 200934), (2135, 184464), (2160, 182329), (2196, 179340), (2205, 178608), (2352, 167445), (2440, 161406), (2520, 156282), (2562, 153720), (2646, 148840), (2745, 143472), (2928, 134505), (2940, 133956), (2989, 131760), (3024, 130235), (3294, 119560), (3416, 115290), (3528, 111630), (3660, 107604), (3721, 105840), (3780, 104188), (3843, 102480), (3920, 100467), (4270, 92232), (4392, 89670), (4410, 89304), (4880, 80703), (5040, 78141), (5124, 76860), (5292, 74420), (5490, 71736), (5880, 66978), (5978, 65880), (6405, 61488), (6588, 59780), (6615, 59536), (6832, 57645), (7056, 55815), (7320, 53802), (7442, 52920), (7560, 52094), (7686, 51240), (8235, 47824), (8540, 46116), (8784, 44835), (8820, 44652), (8967, 43920), (10248, 38430), (10584, 37210), (10980, 35868), (11163, 35280), (11529, 34160), (11760, 33489), (11956, 32940), (12810, 30744), (13176, 29890), (13230, 29768), (14640, 26901), (14884, 26460), (14945, 26352), (15120, 26047), (15372, 25620), (16470, 23912), (17080, 23058), (17640, 22326), (17934, 21960), (18605, 21168), (19215, 20496)]