12773939360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 432

約数和(自身を含む): 39366093312

約数和(自身を除く): 26592153952

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 65, 70, 80, 91, 98, 104, 112, 124, 130, 140, 155, 160, 169, 182, 196, 208, 217, 224, 245, 248, 260, 280, 310, 311, 338, 364, 392, 403, 416, 434, 455, 490, 496, 520, 560, 620, 622, 637, 676, 728, 784, 806, 845, 868, 910, 980, 992, 1040, 1085, 1120, 1183, 1240, 1244, 1274, 1352, 1456, 1519, 1555, 1568, 1612, 1690, 1736, 1820, 1960, 2015, 2080, 2170, 2177, 2366, 2480, 2488, 2548, 2704, 2821, 2912, 3038, 3110, 3185, 3224, 3380, 3472, 3640, 3920, 4030, 4043, 4340, 4354, 4732, 4960, 4976, 5096, 5239, 5408, 5642, 5915, 6076, 6220, 6370, 6448, 6760, 6944, 7280, 7595, 7840, 8060, 8086, 8281, 8680, 8708, 9464, 9641, 9952, 10192, 10478, 10885, 11284, 11830, 12152, 12440, 12740, 12896, 13520, 14105, 14560, 15190, 15239, 16120, 16172, 16562, 17360, 17416, 18928, 19282, 19747, 20215, 20384, 20956, 21770, 22568, 23660, 24304, 24880, 25480, 26195, 27040, 28210, 28301, 30380, 30478, 32240, 32344, 33124, 34720, 34832, 36673, 37856, 38564, 39494, 40430, 41405, 41912, 43540, 45136, 47320, 48205, 48608, 49760, 50960, 52390, 52559, 56420, 56602, 60760, 60956, 64480, 64688, 66248, 67487, 69664, 73346, 76195, 77128, 78988, 80860, 82810, 83824, 87080, 90272, 94640, 96410, 98735, 101920, 104780, 105118, 112840, 113204, 121520, 121912, 125333, 129376, 132496, 134974, 141505, 146692, 152390, 154256, 157976, 161720, 165620, 167648, 174160, 183365, 189280, 192820, 197470, 198107, 209560, 210236, 225680, 226408, 243040, 243824, 250666, 256711, 262795, 264992, 269948, 283010, 293384, 304780, 308512, 315952, 323440, 331240, 337435, 348320, 366730, 367913, 385640, 394940, 396214, 419120, 420472, 451360, 452816, 472409, 487648, 501332, 513422, 525590, 539896, 566020, 586768, 609560, 626665, 631904, 646880, 662480, 674870, 733460, 735826, 771280, 789880, 792428, 838240, 840944, 877331, 905632, 944818, 990535, 1002664, 1026844, 1051180, 1079792, 1132040, 1173536, 1219120, 1253330, 1283555, 1324960, 1349740, 1466920, 1471652, 1542560, 1579760, 1584856, 1629329, 1681888, 1754662, 1839565, 1889636, 1981070, 2005328, 2053688, 2102360, 2159584, 2264080, 2362045, 2438240, 2506660, 2567110, 2575391, 2699480, 2933840, 2943304, 3159520, 3169712, 3258658, 3509324, 3679130, 3779272, 3962140, 4010656, 4107376, 4204720, 4386655, 4528160, 4724090, 5013320, 5134220, 5150782, 5398960, 5867680, 5886608, 6141317, 6339424, 6517316, 7018648, 7358260, 7558544, 7924280, 8146645, 8214752, 8409440, 8773310, 9448180, 10026640, 10268440, 10301564, 10797920, 11405303, 11773216, 12282634, 12876955, 13034632, 14037296, 14716520, 15117088, 15848560, 16293290, 17546620, 18896360, 20053280, 20536880, 20603128, 22810606, 24565268, 25753910, 26069264, 28074592, 29433040, 30706585, 31697120, 32586580, 35093240, 37792720, 41073760, 41206256, 45621212, 49130536, 51507820, 52138528, 57026515, 58866080, 61413170, 65173160, 70186480, 75585440, 79837121, 82412512, 91242424, 98261072, 103015640, 114053030, 122826340, 130346320, 140372960, 159674242, 182484848, 196522144, 206031280, 228106060, 245652680, 260692640, 319348484, 364969696, 399185605, 412062560, 456212120, 491305360, 638696968, 798371210, 912424240, 982610720, 1277393936, 1596742420, 1824848480, 2554787872, 3193484840, 6386969680, 12773939360]

約数ペア:

[(1, 12773939360), (2, 6386969680), (4, 3193484840), (5, 2554787872), (7, 1824848480), (8, 1596742420), (10, 1277393936), (13, 982610720), (14, 912424240), (16, 798371210), (20, 638696968), (26, 491305360), (28, 456212120), (31, 412062560), (32, 399185605), (35, 364969696), (40, 319348484), (49, 260692640), (52, 245652680), (56, 228106060), (62, 206031280), (65, 196522144), (70, 182484848), (80, 159674242), (91, 140372960), (98, 130346320), (104, 122826340), (112, 114053030), (124, 103015640), (130, 98261072), (140, 91242424), (155, 82412512), (160, 79837121), (169, 75585440), (182, 70186480), (196, 65173160), (208, 61413170), (217, 58866080), (224, 57026515), (245, 52138528), (248, 51507820), (260, 49130536), (280, 45621212), (310, 41206256), (311, 41073760), (338, 37792720), (364, 35093240), (392, 32586580), (403, 31697120), (416, 30706585), (434, 29433040), (455, 28074592), (490, 26069264), (496, 25753910), (520, 24565268), (560, 22810606), (620, 20603128), (622, 20536880), (637, 20053280), (676, 18896360), (728, 17546620), (784, 16293290), (806, 15848560), (845, 15117088), (868, 14716520), (910, 14037296), (980, 13034632), (992, 12876955), (1040, 12282634), (1085, 11773216), (1120, 11405303), (1183, 10797920), (1240, 10301564), (1244, 10268440), (1274, 10026640), (1352, 9448180), (1456, 8773310), (1519, 8409440), (1555, 8214752), (1568, 8146645), (1612, 7924280), (1690, 7558544), (1736, 7358260), (1820, 7018648), (1960, 6517316), (2015, 6339424), (2080, 6141317), (2170, 5886608), (2177, 5867680), (2366, 5398960), (2480, 5150782), (2488, 5134220), (2548, 5013320), (2704, 4724090), (2821, 4528160), (2912, 4386655), (3038, 4204720), (3110, 4107376), (3185, 4010656), (3224, 3962140), (3380, 3779272), (3472, 3679130), (3640, 3509324), (3920, 3258658), (4030, 3169712), (4043, 3159520), (4340, 2943304), (4354, 2933840), (4732, 2699480), (4960, 2575391), (4976, 2567110), (5096, 2506660), (5239, 2438240), (5408, 2362045), (5642, 2264080), (5915, 2159584), (6076, 2102360), (6220, 2053688), (6370, 2005328), (6448, 1981070), (6760, 1889636), (6944, 1839565), (7280, 1754662), (7595, 1681888), (7840, 1629329), (8060, 1584856), (8086, 1579760), (8281, 1542560), (8680, 1471652), (8708, 1466920), (9464, 1349740), (9641, 1324960), (9952, 1283555), (10192, 1253330), (10478, 1219120), (10885, 1173536), (11284, 1132040), (11830, 1079792), (12152, 1051180), (12440, 1026844), (12740, 1002664), (12896, 990535), (13520, 944818), (14105, 905632), (14560, 877331), (15190, 840944), (15239, 838240), (16120, 792428), (16172, 789880), (16562, 771280), (17360, 735826), (17416, 733460), (18928, 674870), (19282, 662480), (19747, 646880), (20215, 631904), (20384, 626665), (20956, 609560), (21770, 586768), (22568, 566020), (23660, 539896), (24304, 525590), (24880, 513422), (25480, 501332), (26195, 487648), (27040, 472409), (28210, 452816), (28301, 451360), (30380, 420472), (30478, 419120), (32240, 396214), (32344, 394940), (33124, 385640), (34720, 367913), (34832, 366730), (36673, 348320), (37856, 337435), (38564, 331240), (39494, 323440), (40430, 315952), (41405, 308512), (41912, 304780), (43540, 293384), (45136, 283010), (47320, 269948), (48205, 264992), (48608, 262795), (49760, 256711), (50960, 250666), (52390, 243824), (52559, 243040), (56420, 226408), (56602, 225680), (60760, 210236), (60956, 209560), (64480, 198107), (64688, 197470), (66248, 192820), (67487, 189280), (69664, 183365), (73346, 174160), (76195, 167648), (77128, 165620), (78988, 161720), (80860, 157976), (82810, 154256), (83824, 152390), (87080, 146692), (90272, 141505), (94640, 134974), (96410, 132496), (98735, 129376), (101920, 125333), (104780, 121912), (105118, 121520), (112840, 113204)]