137750072320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{123983}}^1$

素因数の和:124046

約数の個数: 176

約数和(自身を含む): 389829500928

約数和(自身を除く): 252079428608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4960, 5120, 6944, 7168, 7936, 8680, 8960, 9920, 13888, 15872, 17360, 17920, 19840, 27776, 31744, 34720, 35840, 39680, 55552, 69440, 79360, 111104, 123983, 138880, 158720, 222208, 247966, 277760, 495932, 555520, 619915, 867881, 991864, 1111040, 1239830, 1735762, 1983728, 2479660, 3471524, 3843473, 3967456, 4339405, 4959320, 6943048, 7686946, 7934912, 8678810, 9918640, 13886096, 15373892, 15869824, 17357620, 19217365, 19837280, 26904311, 27772192, 30747784, 31739648, 34715240, 38434730, 39674560, 53808622, 55544384, 61495568, 63479296, 69430480, 76869460, 79349120, 107617244, 111088768, 122991136, 126958592, 134521555, 138860960, 153738920, 158698240, 215234488, 222177536, 245982272, 269043110, 277721920, 307477840, 317396480, 430468976, 444355072, 491964544, 538086220, 555443840, 614955680, 634792960, 860937952, 888710144, 983929088, 1076172440, 1110887680, 1229911360, 1721875904, 1967858176, 2152344880, 2221775360, 2459822720, 3443751808, 3935716352, 4304689760, 4443550720, 4919645440, 6887503616, 8609379520, 9839290880, 13775007232, 17218759040, 19678581760, 27550014464, 34437518080, 68875036160, 137750072320]

約数ペア:

[(1, 137750072320), (2, 68875036160), (4, 34437518080), (5, 27550014464), (7, 19678581760), (8, 17218759040), (10, 13775007232), (14, 9839290880), (16, 8609379520), (20, 6887503616), (28, 4919645440), (31, 4443550720), (32, 4304689760), (35, 3935716352), (40, 3443751808), (56, 2459822720), (62, 2221775360), (64, 2152344880), (70, 1967858176), (80, 1721875904), (112, 1229911360), (124, 1110887680), (128, 1076172440), (140, 983929088), (155, 888710144), (160, 860937952), (217, 634792960), (224, 614955680), (248, 555443840), (256, 538086220), (280, 491964544), (310, 444355072), (320, 430468976), (434, 317396480), (448, 307477840), (496, 277721920), (512, 269043110), (560, 245982272), (620, 222177536), (640, 215234488), (868, 158698240), (896, 153738920), (992, 138860960), (1024, 134521555), (1085, 126958592), (1120, 122991136), (1240, 111088768), (1280, 107617244), (1736, 79349120), (1792, 76869460), (1984, 69430480), (2170, 63479296), (2240, 61495568), (2480, 55544384), (2560, 53808622), (3472, 39674560), (3584, 38434730), (3968, 34715240), (4340, 31739648), (4480, 30747784), (4960, 27772192), (5120, 26904311), (6944, 19837280), (7168, 19217365), (7936, 17357620), (8680, 15869824), (8960, 15373892), (9920, 13886096), (13888, 9918640), (15872, 8678810), (17360, 7934912), (17920, 7686946), (19840, 6943048), (27776, 4959320), (31744, 4339405), (34720, 3967456), (35840, 3843473), (39680, 3471524), (55552, 2479660), (69440, 1983728), (79360, 1735762), (111104, 1239830), (123983, 1111040), (138880, 991864), (158720, 867881), (222208, 619915), (247966, 555520), (277760, 495932)]