7856059680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{811}}^1$

素因数の和:901

約数の個数: 432

約数和(自身を含む): 31697894592

約数和(自身を除く): 23841834912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 811, 840, 868, 930, 961, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1622, 1680, 1736, 1860, 1922, 1953, 2016, 2170, 2232, 2433, 2480, 2520, 2604, 2790, 2883, 2976, 3244, 3255, 3360, 3472, 3720, 3844, 3906, 4055, 4340, 4464, 4805, 4866, 4960, 5040, 5208, 5580, 5677, 5766, 6488, 6510, 6727, 6944, 7299, 7440, 7688, 7812, 8110, 8649, 8680, 8928, 9610, 9732, 9765, 10080, 10416, 11160, 11354, 11532, 12165, 12976, 13020, 13454, 14415, 14598, 14880, 15376, 15624, 16220, 17031, 17298, 17360, 19220, 19464, 19530, 20181, 20832, 22320, 22708, 23064, 24330, 25141, 25952, 26040, 26908, 28385, 28830, 29196, 30752, 31248, 32440, 33635, 34062, 34596, 34720, 36495, 38440, 38928, 39060, 40362, 43245, 44640, 45416, 46128, 48660, 50282, 51093, 52080, 53816, 56770, 57660, 58392, 60543, 62496, 64880, 67270, 68124, 69192, 72990, 75423, 76880, 77856, 78120, 80724, 85155, 86490, 90832, 92256, 97320, 100564, 100905, 102186, 104160, 107632, 113540, 115320, 116784, 121086, 125705, 129760, 134540, 136248, 138384, 145980, 150846, 153760, 156240, 161448, 170310, 172980, 175987, 181664, 194640, 201128, 201810, 204372, 215264, 226269, 227080, 230640, 233568, 242172, 251410, 255465, 269080, 272496, 276768, 291960, 301692, 302715, 312480, 322896, 340620, 345960, 351974, 377115, 389280, 402256, 403620, 408744, 452538, 454160, 461280, 484344, 502820, 510930, 527961, 538160, 544992, 583920, 603384, 605430, 645792, 681240, 691920, 703948, 754230, 779371, 804512, 807240, 817488, 879935, 905076, 908320, 968688, 1005640, 1021860, 1055922, 1076320, 1131345, 1167840, 1206768, 1210860, 1362480, 1383840, 1407896, 1508460, 1558742, 1583883, 1614480, 1634976, 1759870, 1810152, 1937376, 2011280, 2043720, 2111844, 2262690, 2338113, 2413536, 2421720, 2639805, 2724960, 2815792, 3016920, 3117484, 3167766, 3228960, 3519740, 3620304, 3896855, 4022560, 4087440, 4223688, 4525380, 4676226, 4843440, 5279610, 5455597, 5631584, 6033840, 6234968, 6335532, 7014339, 7039480, 7240608, 7793710, 7919415, 8174880, 8447376, 9050760, 9352452, 9686880, 10559220, 10911194, 11690565, 12067680, 12469936, 12671064, 14028678, 14078960, 15587420, 15838830, 16366791, 16894752, 18101520, 18704904, 21118440, 21822388, 23381130, 24939872, 25342128, 27277985, 28057356, 28157920, 31174840, 31677660, 32733582, 35071695, 36203040, 37409808, 42236880, 43644776, 46762260, 49100373, 50684256, 54555970, 56114712, 62349680, 63355320, 65467164, 70143390, 74819616, 81833955, 84473760, 87289552, 93524520, 98200746, 109111940, 112229424, 124699360, 126710640, 130934328, 140286780, 163667910, 174579104, 187049040, 196401492, 218223880, 224458848, 245501865, 253421280, 261868656, 280573560, 327335820, 374098080, 392802984, 436447760, 491003730, 523737312, 561147120, 654671640, 785605968, 872895520, 982007460, 1122294240, 1309343280, 1571211936, 1964014920, 2618686560, 3928029840, 7856059680]

約数ペア:

[(1, 7856059680), (2, 3928029840), (3, 2618686560), (4, 1964014920), (5, 1571211936), (6, 1309343280), (7, 1122294240), (8, 982007460), (9, 872895520), (10, 785605968), (12, 654671640), (14, 561147120), (15, 523737312), (16, 491003730), (18, 436447760), (20, 392802984), (21, 374098080), (24, 327335820), (28, 280573560), (30, 261868656), (31, 253421280), (32, 245501865), (35, 224458848), (36, 218223880), (40, 196401492), (42, 187049040), (45, 174579104), (48, 163667910), (56, 140286780), (60, 130934328), (62, 126710640), (63, 124699360), (70, 112229424), (72, 109111940), (80, 98200746), (84, 93524520), (90, 87289552), (93, 84473760), (96, 81833955), (105, 74819616), (112, 70143390), (120, 65467164), (124, 63355320), (126, 62349680), (140, 56114712), (144, 54555970), (155, 50684256), (160, 49100373), (168, 46762260), (180, 43644776), (186, 42236880), (210, 37409808), (217, 36203040), (224, 35071695), (240, 32733582), (248, 31677660), (252, 31174840), (279, 28157920), (280, 28057356), (288, 27277985), (310, 25342128), (315, 24939872), (336, 23381130), (360, 21822388), (372, 21118440), (420, 18704904), (434, 18101520), (465, 16894752), (480, 16366791), (496, 15838830), (504, 15587420), (558, 14078960), (560, 14028678), (620, 12671064), (630, 12469936), (651, 12067680), (672, 11690565), (720, 10911194), (744, 10559220), (811, 9686880), (840, 9352452), (868, 9050760), (930, 8447376), (961, 8174880), (992, 7919415), (1008, 7793710), (1085, 7240608), (1116, 7039480), (1120, 7014339), (1240, 6335532), (1260, 6234968), (1302, 6033840), (1395, 5631584), (1440, 5455597), (1488, 5279610), (1622, 4843440), (1680, 4676226), (1736, 4525380), (1860, 4223688), (1922, 4087440), (1953, 4022560), (2016, 3896855), (2170, 3620304), (2232, 3519740), (2433, 3228960), (2480, 3167766), (2520, 3117484), (2604, 3016920), (2790, 2815792), (2883, 2724960), (2976, 2639805), (3244, 2421720), (3255, 2413536), (3360, 2338113), (3472, 2262690), (3720, 2111844), (3844, 2043720), (3906, 2011280), (4055, 1937376), (4340, 1810152), (4464, 1759870), (4805, 1634976), (4866, 1614480), (4960, 1583883), (5040, 1558742), (5208, 1508460), (5580, 1407896), (5677, 1383840), (5766, 1362480), (6488, 1210860), (6510, 1206768), (6727, 1167840), (6944, 1131345), (7299, 1076320), (7440, 1055922), (7688, 1021860), (7812, 1005640), (8110, 968688), (8649, 908320), (8680, 905076), (8928, 879935), (9610, 817488), (9732, 807240), (9765, 804512), (10080, 779371), (10416, 754230), (11160, 703948), (11354, 691920), (11532, 681240), (12165, 645792), (12976, 605430), (13020, 603384), (13454, 583920), (14415, 544992), (14598, 538160), (14880, 527961), (15376, 510930), (15624, 502820), (16220, 484344), (17031, 461280), (17298, 454160), (17360, 452538), (19220, 408744), (19464, 403620), (19530, 402256), (20181, 389280), (20832, 377115), (22320, 351974), (22708, 345960), (23064, 340620), (24330, 322896), (25141, 312480), (25952, 302715), (26040, 301692), (26908, 291960), (28385, 276768), (28830, 272496), (29196, 269080), (30752, 255465), (31248, 251410), (32440, 242172), (33635, 233568), (34062, 230640), (34596, 227080), (34720, 226269), (36495, 215264), (38440, 204372), (38928, 201810), (39060, 201128), (40362, 194640), (43245, 181664), (44640, 175987), (45416, 172980), (46128, 170310), (48660, 161448), (50282, 156240), (51093, 153760), (52080, 150846), (53816, 145980), (56770, 138384), (57660, 136248), (58392, 134540), (60543, 129760), (62496, 125705), (64880, 121086), (67270, 116784), (68124, 115320), (69192, 113540), (72990, 107632), (75423, 104160), (76880, 102186), (77856, 100905), (78120, 100564), (80724, 97320), (85155, 92256), (86490, 90832)]