356403998860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{20857}}^1$

素因数の和:21156

約数の個数: 192

約数和(自身を含む): 947800869120

約数和(自身を除く): 591396870260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 229, 260, 287, 364, 410, 455, 458, 533, 574, 820, 910, 916, 1066, 1145, 1148, 1435, 1603, 1820, 2132, 2290, 2665, 2870, 2977, 3206, 3731, 4580, 5330, 5740, 5954, 6412, 7462, 8015, 9389, 10660, 11908, 14885, 14924, 16030, 18655, 18778, 20839, 20857, 29770, 32060, 37310, 37556, 41678, 41714, 46945, 59540, 65723, 74620, 83356, 83428, 93890, 104195, 104285, 122057, 131446, 145999, 187780, 208390, 208570, 244114, 262892, 271141, 291998, 328615, 416780, 417140, 488228, 542282, 583996, 610285, 657230, 729995, 854399, 855137, 1084564, 1220570, 1314460, 1355705, 1459990, 1708798, 1710274, 1897987, 2441140, 2711410, 2919980, 3417596, 3420548, 3795974, 4271995, 4275685, 4776253, 5422820, 5985959, 7591948, 8543990, 8551370, 9489935, 9552506, 11116781, 11971918, 17087980, 17102740, 18979870, 19105012, 22233562, 23881265, 23943836, 29929795, 33433771, 37959740, 44467124, 47762530, 55583905, 59859590, 62091289, 66867542, 77817467, 95525060, 111167810, 119719180, 124182578, 133735084, 155634934, 167168855, 195826373, 222335620, 248365156, 310456445, 311269868, 334337710, 389087335, 391652746, 434639023, 620912890, 668675420, 778174670, 783305492, 869278046, 979131865, 1241825780, 1370784611, 1556349340, 1738556092, 1958263730, 2173195115, 2545742849, 2741569222, 3916527460, 4346390230, 5091485698, 5483138444, 6853923055, 8692780460, 10182971396, 12728714245, 13707846110, 17820199943, 25457428490, 27415692220, 35640399886, 50914856980, 71280799772, 89100999715, 178201999430, 356403998860]

約数ペア:

[(1, 356403998860), (2, 178201999430), (4, 89100999715), (5, 71280799772), (7, 50914856980), (10, 35640399886), (13, 27415692220), (14, 25457428490), (20, 17820199943), (26, 13707846110), (28, 12728714245), (35, 10182971396), (41, 8692780460), (52, 6853923055), (65, 5483138444), (70, 5091485698), (82, 4346390230), (91, 3916527460), (130, 2741569222), (140, 2545742849), (164, 2173195115), (182, 1958263730), (205, 1738556092), (229, 1556349340), (260, 1370784611), (287, 1241825780), (364, 979131865), (410, 869278046), (455, 783305492), (458, 778174670), (533, 668675420), (574, 620912890), (820, 434639023), (910, 391652746), (916, 389087335), (1066, 334337710), (1145, 311269868), (1148, 310456445), (1435, 248365156), (1603, 222335620), (1820, 195826373), (2132, 167168855), (2290, 155634934), (2665, 133735084), (2870, 124182578), (2977, 119719180), (3206, 111167810), (3731, 95525060), (4580, 77817467), (5330, 66867542), (5740, 62091289), (5954, 59859590), (6412, 55583905), (7462, 47762530), (8015, 44467124), (9389, 37959740), (10660, 33433771), (11908, 29929795), (14885, 23943836), (14924, 23881265), (16030, 22233562), (18655, 19105012), (18778, 18979870), (20839, 17102740), (20857, 17087980), (29770, 11971918), (32060, 11116781), (37310, 9552506), (37556, 9489935), (41678, 8551370), (41714, 8543990), (46945, 7591948), (59540, 5985959), (65723, 5422820), (74620, 4776253), (83356, 4275685), (83428, 4271995), (93890, 3795974), (104195, 3420548), (104285, 3417596), (122057, 2919980), (131446, 2711410), (145999, 2441140), (187780, 1897987), (208390, 1710274), (208570, 1708798), (244114, 1459990), (262892, 1355705), (271141, 1314460), (291998, 1220570), (328615, 1084564), (416780, 855137), (417140, 854399), (488228, 729995), (542282, 657230), (583996, 610285)]