2890592460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1907}}^1$

素因数の和:2333

約数の個数: 192

約数和(自身を含む): 10308695040

約数和(自身を除く): 7418102580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 401, 420, 540, 630, 756, 802, 945, 1203, 1260, 1604, 1890, 1907, 2005, 2406, 2807, 3609, 3780, 3814, 4010, 4812, 5614, 5721, 6015, 7218, 7628, 8020, 8421, 9535, 10827, 11228, 11442, 12030, 13349, 14035, 14436, 16842, 17163, 18045, 19070, 21654, 22884, 24060, 25263, 26698, 28070, 28605, 33684, 34326, 36090, 38140, 40047, 42105, 43308, 50526, 51489, 53396, 54135, 56140, 57210, 66745, 68652, 72180, 75789, 80094, 84210, 85815, 101052, 102978, 108270, 114420, 120141, 126315, 133490, 151578, 160188, 168420, 171630, 200235, 205956, 216540, 240282, 252630, 257445, 266980, 303156, 343260, 360423, 378945, 400470, 480564, 505260, 514890, 600705, 720846, 757890, 764707, 800940, 1029780, 1201410, 1441692, 1515780, 1529414, 1802115, 2294121, 2402820, 3058828, 3604230, 3823535, 4588242, 5352949, 6882363, 7208460, 7647070, 9176484, 10705898, 11470605, 13764726, 15294140, 16058847, 20647089, 21411796, 22941210, 26764745, 27529452, 32117694, 34411815, 41294178, 45882420, 48176541, 53529490, 64235388, 68823630, 80294235, 82588356, 96353082, 103235445, 107058980, 137647260, 144529623, 160588470, 192706164, 206470890, 240882705, 289059246, 321176940, 412941780, 481765410, 578118492, 722648115, 963530820, 1445296230, 2890592460]

約数ペア:

[(1, 2890592460), (2, 1445296230), (3, 963530820), (4, 722648115), (5, 578118492), (6, 481765410), (7, 412941780), (9, 321176940), (10, 289059246), (12, 240882705), (14, 206470890), (15, 192706164), (18, 160588470), (20, 144529623), (21, 137647260), (27, 107058980), (28, 103235445), (30, 96353082), (35, 82588356), (36, 80294235), (42, 68823630), (45, 64235388), (54, 53529490), (60, 48176541), (63, 45882420), (70, 41294178), (84, 34411815), (90, 32117694), (105, 27529452), (108, 26764745), (126, 22941210), (135, 21411796), (140, 20647089), (180, 16058847), (189, 15294140), (210, 13764726), (252, 11470605), (270, 10705898), (315, 9176484), (378, 7647070), (401, 7208460), (420, 6882363), (540, 5352949), (630, 4588242), (756, 3823535), (802, 3604230), (945, 3058828), (1203, 2402820), (1260, 2294121), (1604, 1802115), (1890, 1529414), (1907, 1515780), (2005, 1441692), (2406, 1201410), (2807, 1029780), (3609, 800940), (3780, 764707), (3814, 757890), (4010, 720846), (4812, 600705), (5614, 514890), (5721, 505260), (6015, 480564), (7218, 400470), (7628, 378945), (8020, 360423), (8421, 343260), (9535, 303156), (10827, 266980), (11228, 257445), (11442, 252630), (12030, 240282), (13349, 216540), (14035, 205956), (14436, 200235), (16842, 171630), (17163, 168420), (18045, 160188), (19070, 151578), (21654, 133490), (22884, 126315), (24060, 120141), (25263, 114420), (26698, 108270), (28070, 102978), (28605, 101052), (33684, 85815), (34326, 84210), (36090, 80094), (38140, 75789), (40047, 72180), (42105, 68652), (43308, 66745), (50526, 57210), (51489, 56140), (53396, 54135)]