2527893760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 288

約数和(自身を含む): 7535001600

約数和(自身を除く): 5007107840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 256, 266, 280, 304, 310, 320, 380, 434, 448, 479, 496, 532, 560, 589, 608, 620, 640, 665, 760, 868, 896, 958, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1520, 1736, 1792, 1916, 1984, 2128, 2170, 2240, 2356, 2395, 2432, 2480, 2660, 2945, 3040, 3353, 3472, 3832, 3968, 4123, 4256, 4340, 4480, 4712, 4790, 4864, 4960, 5320, 5890, 6080, 6706, 6944, 7664, 7936, 8246, 8512, 8680, 8960, 9101, 9424, 9580, 9920, 10640, 11780, 12160, 13412, 13888, 14849, 15328, 16492, 16765, 17024, 17360, 18202, 18848, 19160, 19840, 20615, 21280, 23560, 24320, 26824, 27776, 29698, 30656, 32984, 33530, 34048, 34720, 36404, 37696, 38320, 39680, 41230, 42560, 45505, 47120, 53648, 55552, 59396, 61312, 63707, 65968, 67060, 69440, 72808, 74245, 75392, 76640, 82460, 85120, 91010, 94240, 103943, 107296, 118792, 122624, 127414, 131936, 134120, 138880, 145616, 148490, 150784, 153280, 164920, 170240, 182020, 188480, 207886, 214592, 237584, 254828, 263872, 268240, 277760, 282131, 291232, 296980, 306560, 318535, 329840, 364040, 376960, 415772, 429184, 475168, 509656, 519715, 527744, 536480, 564262, 582464, 593960, 613120, 637070, 659680, 728080, 753920, 831544, 858368, 950336, 1019312, 1039430, 1055488, 1072960, 1128524, 1164928, 1187920, 1274140, 1319360, 1410655, 1456160, 1663088, 1900672, 1974917, 2038624, 2078860, 2145920, 2257048, 2329856, 2375840, 2548280, 2638720, 2821310, 2912320, 3326176, 3801344, 3949834, 4077248, 4157720, 4291840, 4514096, 4751680, 5096560, 5277440, 5642620, 5824640, 6652352, 7899668, 8154496, 8315440, 9028192, 9503360, 9874585, 10193120, 11285240, 11649280, 13304704, 15799336, 16308992, 16630880, 18056384, 19006720, 19749170, 20386240, 22570480, 26609408, 31598672, 33261760, 36112768, 39498340, 40772480, 45140960, 63197344, 66523520, 72225536, 78996680, 81544960, 90281920, 126394688, 133047040, 157993360, 180563840, 252789376, 315986720, 361127680, 505578752, 631973440, 1263946880, 2527893760]

約数ペア:

[(1, 2527893760), (2, 1263946880), (4, 631973440), (5, 505578752), (7, 361127680), (8, 315986720), (10, 252789376), (14, 180563840), (16, 157993360), (19, 133047040), (20, 126394688), (28, 90281920), (31, 81544960), (32, 78996680), (35, 72225536), (38, 66523520), (40, 63197344), (56, 45140960), (62, 40772480), (64, 39498340), (70, 36112768), (76, 33261760), (80, 31598672), (95, 26609408), (112, 22570480), (124, 20386240), (128, 19749170), (133, 19006720), (140, 18056384), (152, 16630880), (155, 16308992), (160, 15799336), (190, 13304704), (217, 11649280), (224, 11285240), (248, 10193120), (256, 9874585), (266, 9503360), (280, 9028192), (304, 8315440), (310, 8154496), (320, 7899668), (380, 6652352), (434, 5824640), (448, 5642620), (479, 5277440), (496, 5096560), (532, 4751680), (560, 4514096), (589, 4291840), (608, 4157720), (620, 4077248), (640, 3949834), (665, 3801344), (760, 3326176), (868, 2912320), (896, 2821310), (958, 2638720), (992, 2548280), (1064, 2375840), (1085, 2329856), (1120, 2257048), (1178, 2145920), (1216, 2078860), (1240, 2038624), (1280, 1974917), (1330, 1900672), (1520, 1663088), (1736, 1456160), (1792, 1410655), (1916, 1319360), (1984, 1274140), (2128, 1187920), (2170, 1164928), (2240, 1128524), (2356, 1072960), (2395, 1055488), (2432, 1039430), (2480, 1019312), (2660, 950336), (2945, 858368), (3040, 831544), (3353, 753920), (3472, 728080), (3832, 659680), (3968, 637070), (4123, 613120), (4256, 593960), (4340, 582464), (4480, 564262), (4712, 536480), (4790, 527744), (4864, 519715), (4960, 509656), (5320, 475168), (5890, 429184), (6080, 415772), (6706, 376960), (6944, 364040), (7664, 329840), (7936, 318535), (8246, 306560), (8512, 296980), (8680, 291232), (8960, 282131), (9101, 277760), (9424, 268240), (9580, 263872), (9920, 254828), (10640, 237584), (11780, 214592), (12160, 207886), (13412, 188480), (13888, 182020), (14849, 170240), (15328, 164920), (16492, 153280), (16765, 150784), (17024, 148490), (17360, 145616), (18202, 138880), (18848, 134120), (19160, 131936), (19840, 127414), (20615, 122624), (21280, 118792), (23560, 107296), (24320, 103943), (26824, 94240), (27776, 91010), (29698, 85120), (30656, 82460), (32984, 76640), (33530, 75392), (34048, 74245), (34720, 72808), (36404, 69440), (37696, 67060), (38320, 65968), (39680, 63707), (41230, 61312), (42560, 59396), (45505, 55552), (47120, 53648)]