4115515520

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 10632643200

約数和(自身を除く): 6517127680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 128, 152, 160, 188, 190, 235, 304, 320, 361, 376, 379, 380, 470, 608, 640, 722, 752, 758, 760, 893, 940, 1216, 1444, 1504, 1516, 1520, 1786, 1805, 1880, 1895, 2432, 2888, 3008, 3032, 3040, 3572, 3610, 3760, 3790, 4465, 5776, 6016, 6064, 6080, 7144, 7201, 7220, 7520, 7580, 8930, 11552, 12128, 12160, 14288, 14402, 14440, 15040, 15160, 16967, 17813, 17860, 23104, 24256, 28576, 28804, 28880, 30080, 30320, 33934, 35626, 35720, 36005, 46208, 48512, 57152, 57608, 57760, 60640, 67868, 71252, 71440, 72010, 84835, 89065, 114304, 115216, 115520, 121280, 135736, 136819, 142504, 142880, 144020, 169670, 178130, 230432, 231040, 242560, 271472, 273638, 285008, 285760, 288040, 338447, 339340, 356260, 460864, 542944, 547276, 570016, 571520, 576080, 676894, 678680, 684095, 712520, 921728, 1085888, 1094552, 1140032, 1152160, 1353788, 1357360, 1368190, 1425040, 1692235, 2171776, 2189104, 2280064, 2304320, 2707576, 2714720, 2736380, 2850080, 3384470, 4378208, 4608640, 5415152, 5429440, 5472760, 5700160, 6430493, 6768940, 8756416, 10830304, 10858880, 10945520, 11400320, 12860986, 13537880, 17512832, 21660608, 21891040, 25721972, 27075760, 32152465, 43321216, 43782080, 51443944, 54151520, 64304930, 87564160, 102887888, 108303040, 128609860, 205775776, 216606080, 257219720, 411551552, 514439440, 823103104, 1028878880, 2057757760, 4115515520]

約数ペア:

[(1, 4115515520), (2, 2057757760), (4, 1028878880), (5, 823103104), (8, 514439440), (10, 411551552), (16, 257219720), (19, 216606080), (20, 205775776), (32, 128609860), (38, 108303040), (40, 102887888), (47, 87564160), (64, 64304930), (76, 54151520), (80, 51443944), (94, 43782080), (95, 43321216), (128, 32152465), (152, 27075760), (160, 25721972), (188, 21891040), (190, 21660608), (235, 17512832), (304, 13537880), (320, 12860986), (361, 11400320), (376, 10945520), (379, 10858880), (380, 10830304), (470, 8756416), (608, 6768940), (640, 6430493), (722, 5700160), (752, 5472760), (758, 5429440), (760, 5415152), (893, 4608640), (940, 4378208), (1216, 3384470), (1444, 2850080), (1504, 2736380), (1516, 2714720), (1520, 2707576), (1786, 2304320), (1805, 2280064), (1880, 2189104), (1895, 2171776), (2432, 1692235), (2888, 1425040), (3008, 1368190), (3032, 1357360), (3040, 1353788), (3572, 1152160), (3610, 1140032), (3760, 1094552), (3790, 1085888), (4465, 921728), (5776, 712520), (6016, 684095), (6064, 678680), (6080, 676894), (7144, 576080), (7201, 571520), (7220, 570016), (7520, 547276), (7580, 542944), (8930, 460864), (11552, 356260), (12128, 339340), (12160, 338447), (14288, 288040), (14402, 285760), (14440, 285008), (15040, 273638), (15160, 271472), (16967, 242560), (17813, 231040), (17860, 230432), (23104, 178130), (24256, 169670), (28576, 144020), (28804, 142880), (28880, 142504), (30080, 136819), (30320, 135736), (33934, 121280), (35626, 115520), (35720, 115216), (36005, 114304), (46208, 89065), (48512, 84835), (57152, 72010), (57608, 71440), (57760, 71252), (60640, 67868)]