12615720320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:766

約数の個数: 384

約数和(自身を含む): 38177049600

約数和(自身を除く): 25561329280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 56, 62, 64, 70, 76, 80, 95, 98, 112, 124, 128, 133, 140, 152, 155, 160, 190, 196, 217, 224, 245, 248, 266, 280, 304, 310, 320, 380, 392, 434, 448, 490, 496, 532, 560, 589, 608, 620, 640, 665, 683, 760, 784, 868, 896, 931, 980, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1330, 1366, 1519, 1520, 1568, 1736, 1862, 1960, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2660, 2732, 2945, 3038, 3040, 3136, 3415, 3472, 3724, 3920, 3968, 4123, 4256, 4340, 4480, 4655, 4712, 4781, 4960, 5320, 5464, 5890, 6076, 6080, 6272, 6830, 6944, 7448, 7595, 7840, 8246, 8512, 8680, 9310, 9424, 9562, 9920, 10640, 10928, 11780, 12152, 12160, 12977, 13660, 13888, 14896, 15190, 15680, 16492, 17024, 17360, 18620, 18848, 19124, 19840, 20615, 21173, 21280, 21856, 23560, 23905, 24304, 25954, 27320, 27776, 28861, 29792, 30380, 31360, 32984, 33467, 34720, 37240, 37696, 38248, 41230, 42346, 42560, 43712, 47120, 47810, 48608, 51908, 54640, 57722, 59584, 60760, 64885, 65968, 66934, 69440, 74480, 75392, 76496, 82460, 84692, 85120, 87424, 90839, 94240, 95620, 97216, 103816, 105865, 109280, 115444, 119168, 121520, 129770, 131936, 133868, 138880, 144305, 148211, 148960, 152992, 164920, 167335, 169384, 181678, 188480, 191240, 194432, 207632, 211730, 218560, 230888, 243040, 259540, 263872, 267736, 288610, 296422, 297920, 305984, 329840, 334670, 338768, 363356, 376960, 382480, 402287, 415264, 423460, 437120, 454195, 461776, 486080, 519080, 527744, 535472, 577220, 592844, 595840, 611968, 635873, 659680, 669340, 677536, 726712, 741055, 764960, 804574, 830528, 846920, 908390, 923552, 972160, 1037477, 1038160, 1070944, 1154440, 1185688, 1271746, 1319360, 1338680, 1355072, 1453424, 1482110, 1529920, 1609148, 1661056, 1693840, 1816780, 1847104, 2011435, 2074954, 2076320, 2141888, 2308880, 2371376, 2543492, 2638720, 2677360, 2710144, 2816009, 2906848, 2964220, 3059840, 3179365, 3218296, 3387680, 3633560, 3694208, 4022870, 4149908, 4152640, 4283776, 4617760, 4742752, 5086984, 5187385, 5354720, 5632018, 5813696, 5928440, 6358730, 6436592, 6775360, 7267120, 8045740, 8299816, 8305280, 9235520, 9485504, 10173968, 10374770, 10709440, 11264036, 11627392, 11856880, 12717460, 12873184, 13550720, 14080045, 14534240, 16091480, 16599632, 18471040, 18971008, 19712063, 20347936, 20749540, 21418880, 22528072, 23713760, 25434920, 25746368, 28160090, 29068480, 32182960, 33199264, 39424126, 40695872, 41499080, 45056144, 47427520, 50869840, 51492736, 56320180, 58136960, 64365920, 66398528, 78848252, 81391744, 82998160, 90112288, 94855040, 98560315, 101739680, 112640360, 128731840, 132797056, 157696504, 165996320, 180224576, 197120630, 203479360, 225280720, 257463680, 315393008, 331992640, 360449152, 394241260, 406958720, 450561440, 630786016, 663985280, 788482520, 901122880, 1261572032, 1576965040, 1802245760, 2523144064, 3153930080, 6307860160, 12615720320]

約数ペア:

[(1, 12615720320), (2, 6307860160), (4, 3153930080), (5, 2523144064), (7, 1802245760), (8, 1576965040), (10, 1261572032), (14, 901122880), (16, 788482520), (19, 663985280), (20, 630786016), (28, 450561440), (31, 406958720), (32, 394241260), (35, 360449152), (38, 331992640), (40, 315393008), (49, 257463680), (56, 225280720), (62, 203479360), (64, 197120630), (70, 180224576), (76, 165996320), (80, 157696504), (95, 132797056), (98, 128731840), (112, 112640360), (124, 101739680), (128, 98560315), (133, 94855040), (140, 90112288), (152, 82998160), (155, 81391744), (160, 78848252), (190, 66398528), (196, 64365920), (217, 58136960), (224, 56320180), (245, 51492736), (248, 50869840), (266, 47427520), (280, 45056144), (304, 41499080), (310, 40695872), (320, 39424126), (380, 33199264), (392, 32182960), (434, 29068480), (448, 28160090), (490, 25746368), (496, 25434920), (532, 23713760), (560, 22528072), (589, 21418880), (608, 20749540), (620, 20347936), (640, 19712063), (665, 18971008), (683, 18471040), (760, 16599632), (784, 16091480), (868, 14534240), (896, 14080045), (931, 13550720), (980, 12873184), (992, 12717460), (1064, 11856880), (1085, 11627392), (1120, 11264036), (1178, 10709440), (1216, 10374770), (1240, 10173968), (1330, 9485504), (1366, 9235520), (1519, 8305280), (1520, 8299816), (1568, 8045740), (1736, 7267120), (1862, 6775360), (1960, 6436592), (1984, 6358730), (2128, 5928440), (2170, 5813696), (2240, 5632018), (2356, 5354720), (2432, 5187385), (2480, 5086984), (2660, 4742752), (2732, 4617760), (2945, 4283776), (3038, 4152640), (3040, 4149908), (3136, 4022870), (3415, 3694208), (3472, 3633560), (3724, 3387680), (3920, 3218296), (3968, 3179365), (4123, 3059840), (4256, 2964220), (4340, 2906848), (4480, 2816009), (4655, 2710144), (4712, 2677360), (4781, 2638720), (4960, 2543492), (5320, 2371376), (5464, 2308880), (5890, 2141888), (6076, 2076320), (6080, 2074954), (6272, 2011435), (6830, 1847104), (6944, 1816780), (7448, 1693840), (7595, 1661056), (7840, 1609148), (8246, 1529920), (8512, 1482110), (8680, 1453424), (9310, 1355072), (9424, 1338680), (9562, 1319360), (9920, 1271746), (10640, 1185688), (10928, 1154440), (11780, 1070944), (12152, 1038160), (12160, 1037477), (12977, 972160), (13660, 923552), (13888, 908390), (14896, 846920), (15190, 830528), (15680, 804574), (16492, 764960), (17024, 741055), (17360, 726712), (18620, 677536), (18848, 669340), (19124, 659680), (19840, 635873), (20615, 611968), (21173, 595840), (21280, 592844), (21856, 577220), (23560, 535472), (23905, 527744), (24304, 519080), (25954, 486080), (27320, 461776), (27776, 454195), (28861, 437120), (29792, 423460), (30380, 415264), (31360, 402287), (32984, 382480), (33467, 376960), (34720, 363356), (37240, 338768), (37696, 334670), (38248, 329840), (41230, 305984), (42346, 297920), (42560, 296422), (43712, 288610), (47120, 267736), (47810, 263872), (48608, 259540), (51908, 243040), (54640, 230888), (57722, 218560), (59584, 211730), (60760, 207632), (64885, 194432), (65968, 191240), (66934, 188480), (69440, 181678), (74480, 169384), (75392, 167335), (76496, 164920), (82460, 152992), (84692, 148960), (85120, 148211), (87424, 144305), (90839, 138880), (94240, 133868), (95620, 131936), (97216, 129770), (103816, 121520), (105865, 119168), (109280, 115444)]