4266510080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4909}}^1$

素因数の和:5034

約数の個数: 144

約数和(自身を含む): 11802383040

約数和(自身を除く): 7535872960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 256, 280, 320, 388, 448, 485, 560, 640, 679, 776, 896, 970, 1120, 1280, 1358, 1552, 1792, 1940, 2240, 2716, 3104, 3395, 3880, 4480, 4909, 5432, 6208, 6790, 7760, 8960, 9818, 10864, 12416, 13580, 15520, 19636, 21728, 24545, 24832, 27160, 31040, 34363, 39272, 43456, 49090, 54320, 62080, 68726, 78544, 86912, 98180, 108640, 124160, 137452, 157088, 171815, 173824, 196360, 217280, 274904, 314176, 343630, 392720, 434560, 476173, 549808, 628352, 687260, 785440, 869120, 952346, 1099616, 1256704, 1374520, 1570880, 1904692, 2199232, 2380865, 2749040, 3141760, 3333211, 3809384, 4398464, 4761730, 5498080, 6283520, 6666422, 7618768, 8796928, 9523460, 10996160, 13332844, 15237536, 16666055, 19046920, 21992320, 26665688, 30475072, 33332110, 38093840, 43984640, 53331376, 60950144, 66664220, 76187680, 106662752, 121900288, 133328440, 152375360, 213325504, 266656880, 304750720, 426651008, 533313760, 609501440, 853302016, 1066627520, 2133255040, 4266510080]

約数ペア:

[(1, 4266510080), (2, 2133255040), (4, 1066627520), (5, 853302016), (7, 609501440), (8, 533313760), (10, 426651008), (14, 304750720), (16, 266656880), (20, 213325504), (28, 152375360), (32, 133328440), (35, 121900288), (40, 106662752), (56, 76187680), (64, 66664220), (70, 60950144), (80, 53331376), (97, 43984640), (112, 38093840), (128, 33332110), (140, 30475072), (160, 26665688), (194, 21992320), (224, 19046920), (256, 16666055), (280, 15237536), (320, 13332844), (388, 10996160), (448, 9523460), (485, 8796928), (560, 7618768), (640, 6666422), (679, 6283520), (776, 5498080), (896, 4761730), (970, 4398464), (1120, 3809384), (1280, 3333211), (1358, 3141760), (1552, 2749040), (1792, 2380865), (1940, 2199232), (2240, 1904692), (2716, 1570880), (3104, 1374520), (3395, 1256704), (3880, 1099616), (4480, 952346), (4909, 869120), (5432, 785440), (6208, 687260), (6790, 628352), (7760, 549808), (8960, 476173), (9818, 434560), (10864, 392720), (12416, 343630), (13580, 314176), (15520, 274904), (19636, 217280), (21728, 196360), (24545, 173824), (24832, 171815), (27160, 157088), (31040, 137452), (34363, 124160), (39272, 108640), (43456, 98180), (49090, 86912), (54320, 78544), (62080, 68726)]