864386640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 400

約数和(自身を含む): 3347452416

約数和(自身を除く): 2483065776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 324, 331, 351, 360, 372, 390, 403, 405, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 648, 662, 702, 720, 744, 780, 806, 810, 837, 930, 936, 993, 1040, 1053, 1080, 1116, 1170, 1209, 1240, 1296, 1324, 1395, 1404, 1488, 1560, 1612, 1620, 1655, 1674, 1755, 1860, 1872, 1986, 2015, 2106, 2160, 2232, 2340, 2418, 2480, 2511, 2648, 2790, 2808, 2979, 3120, 3224, 3240, 3310, 3348, 3510, 3627, 3720, 3972, 4030, 4185, 4212, 4303, 4464, 4680, 4836, 4965, 5022, 5265, 5296, 5580, 5616, 5958, 6045, 6448, 6480, 6620, 6696, 7020, 7254, 7440, 7944, 8060, 8370, 8424, 8606, 8937, 9360, 9672, 9930, 10044, 10261, 10530, 10881, 11160, 11916, 12090, 12555, 12909, 13240, 13392, 14040, 14508, 14895, 15888, 16120, 16740, 16848, 17212, 17874, 18135, 19344, 19860, 20088, 20522, 21060, 21515, 21762, 22320, 23832, 24180, 25110, 25818, 26480, 26811, 28080, 29016, 29790, 30783, 32240, 32643, 33480, 34424, 35748, 36270, 38727, 39720, 40176, 41044, 42120, 43030, 43524, 44685, 47664, 48360, 50220, 51305, 51636, 53622, 54405, 58032, 59580, 61566, 64545, 65286, 66960, 68848, 71496, 72540, 77454, 79440, 82088, 84240, 86060, 87048, 89370, 92349, 96720, 100440, 102610, 103272, 107244, 108810, 116181, 119160, 123132, 129090, 130572, 133393, 134055, 142992, 145080, 153915, 154908, 163215, 164176, 172120, 174096, 178740, 184698, 193635, 200880, 205220, 206544, 214488, 217620, 232362, 238320, 246264, 258180, 261144, 266786, 268110, 277047, 290160, 307830, 309816, 326430, 344240, 348543, 357480, 369396, 387270, 400179, 410440, 428976, 435240, 461745, 464724, 492528, 516360, 522288, 533572, 536220, 554094, 580905, 615660, 619632, 652860, 666965, 697086, 714960, 738792, 774540, 800358, 820880, 831141, 870480, 923490, 929448, 1032720, 1067144, 1072440, 1108188, 1161810, 1200537, 1231320, 1305720, 1333930, 1385235, 1394172, 1477584, 1549080, 1600716, 1662282, 1742715, 1846980, 1858896, 2000895, 2134288, 2144880, 2216376, 2323620, 2401074, 2462640, 2611440, 2667860, 2770470, 2788344, 3098160, 3201432, 3324564, 3485430, 3601611, 3693960, 4001790, 4155705, 4432752, 4647240, 4802148, 5335720, 5540940, 5576688, 6002685, 6402864, 6649128, 6970860, 7203222, 7387920, 8003580, 8311410, 9294480, 9604296, 10671440, 10804833, 11081880, 12005370, 13298256, 13941720, 14406444, 16007160, 16622820, 18008055, 19208592, 21609666, 22163760, 24010740, 27883440, 28812888, 32014320, 33245640, 36016110, 43219332, 48021480, 54024165, 57625776, 66491280, 72032220, 86438664, 96042960, 108048330, 144064440, 172877328, 216096660, 288128880, 432193320, 864386640]

約数ペア:

[(1, 864386640), (2, 432193320), (3, 288128880), (4, 216096660), (5, 172877328), (6, 144064440), (8, 108048330), (9, 96042960), (10, 86438664), (12, 72032220), (13, 66491280), (15, 57625776), (16, 54024165), (18, 48021480), (20, 43219332), (24, 36016110), (26, 33245640), (27, 32014320), (30, 28812888), (31, 27883440), (36, 24010740), (39, 22163760), (40, 21609666), (45, 19208592), (48, 18008055), (52, 16622820), (54, 16007160), (60, 14406444), (62, 13941720), (65, 13298256), (72, 12005370), (78, 11081880), (80, 10804833), (81, 10671440), (90, 9604296), (93, 9294480), (104, 8311410), (108, 8003580), (117, 7387920), (120, 7203222), (124, 6970860), (130, 6649128), (135, 6402864), (144, 6002685), (155, 5576688), (156, 5540940), (162, 5335720), (180, 4802148), (186, 4647240), (195, 4432752), (208, 4155705), (216, 4001790), (234, 3693960), (240, 3601611), (248, 3485430), (260, 3324564), (270, 3201432), (279, 3098160), (310, 2788344), (312, 2770470), (324, 2667860), (331, 2611440), (351, 2462640), (360, 2401074), (372, 2323620), (390, 2216376), (403, 2144880), (405, 2134288), (432, 2000895), (465, 1858896), (468, 1846980), (496, 1742715), (520, 1662282), (540, 1600716), (558, 1549080), (585, 1477584), (620, 1394172), (624, 1385235), (648, 1333930), (662, 1305720), (702, 1231320), (720, 1200537), (744, 1161810), (780, 1108188), (806, 1072440), (810, 1067144), (837, 1032720), (930, 929448), (936, 923490), (993, 870480), (1040, 831141), (1053, 820880), (1080, 800358), (1116, 774540), (1170, 738792), (1209, 714960), (1240, 697086), (1296, 666965), (1324, 652860), (1395, 619632), (1404, 615660), (1488, 580905), (1560, 554094), (1612, 536220), (1620, 533572), (1655, 522288), (1674, 516360), (1755, 492528), (1860, 464724), (1872, 461745), (1986, 435240), (2015, 428976), (2106, 410440), (2160, 400179), (2232, 387270), (2340, 369396), (2418, 357480), (2480, 348543), (2511, 344240), (2648, 326430), (2790, 309816), (2808, 307830), (2979, 290160), (3120, 277047), (3224, 268110), (3240, 266786), (3310, 261144), (3348, 258180), (3510, 246264), (3627, 238320), (3720, 232362), (3972, 217620), (4030, 214488), (4185, 206544), (4212, 205220), (4303, 200880), (4464, 193635), (4680, 184698), (4836, 178740), (4965, 174096), (5022, 172120), (5265, 164176), (5296, 163215), (5580, 154908), (5616, 153915), (5958, 145080), (6045, 142992), (6448, 134055), (6480, 133393), (6620, 130572), (6696, 129090), (7020, 123132), (7254, 119160), (7440, 116181), (7944, 108810), (8060, 107244), (8370, 103272), (8424, 102610), (8606, 100440), (8937, 96720), (9360, 92349), (9672, 89370), (9930, 87048), (10044, 86060), (10261, 84240), (10530, 82088), (10881, 79440), (11160, 77454), (11916, 72540), (12090, 71496), (12555, 68848), (12909, 66960), (13240, 65286), (13392, 64545), (14040, 61566), (14508, 59580), (14895, 58032), (15888, 54405), (16120, 53622), (16740, 51636), (16848, 51305), (17212, 50220), (17874, 48360), (18135, 47664), (19344, 44685), (19860, 43524), (20088, 43030), (20522, 42120), (21060, 41044), (21515, 40176), (21762, 39720), (22320, 38727), (23832, 36270), (24180, 35748), (25110, 34424), (25818, 33480), (26480, 32643), (26811, 32240), (28080, 30783), (29016, 29790)]