4047826380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1404

約数の個数: 192

約数和(自身を含む): 12721968000

約数和(自身を除く): 8674141620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 149, 156, 174, 195, 260, 290, 298, 348, 377, 390, 435, 447, 580, 596, 745, 754, 780, 870, 894, 1131, 1201, 1490, 1508, 1740, 1788, 1885, 1937, 2235, 2262, 2402, 2980, 3603, 3770, 3874, 4321, 4470, 4524, 4804, 5655, 5811, 6005, 7206, 7540, 7748, 8642, 8940, 9685, 11310, 11622, 12010, 12963, 14412, 15613, 17284, 18015, 19370, 21605, 22620, 23244, 24020, 25926, 29055, 31226, 34829, 36030, 38740, 43210, 46839, 51852, 56173, 58110, 62452, 64815, 69658, 72060, 78065, 86420, 93678, 104487, 112346, 116220, 129630, 139316, 156130, 168519, 174145, 178949, 187356, 208974, 224692, 234195, 259260, 280865, 312260, 337038, 348290, 357898, 417948, 452777, 468390, 522435, 536847, 561730, 674076, 696580, 715796, 842595, 894745, 905554, 936780, 1044870, 1073694, 1123460, 1358331, 1685190, 1789490, 1811108, 2089740, 2147388, 2263885, 2326337, 2684235, 2716662, 3370380, 3578980, 4527770, 4652674, 5189521, 5368470, 5433324, 6791655, 6979011, 9055540, 9305348, 10379042, 10736940, 11631685, 13583310, 13958022, 15568563, 20758084, 23263370, 25947605, 27166620, 27916044, 31137126, 34895055, 46526740, 51895210, 62274252, 67463773, 69790110, 77842815, 103790420, 134927546, 139580220, 155685630, 202391319, 269855092, 311371260, 337318865, 404782638, 674637730, 809565276, 1011956595, 1349275460, 2023913190, 4047826380]

約数ペア:

[(1, 4047826380), (2, 2023913190), (3, 1349275460), (4, 1011956595), (5, 809565276), (6, 674637730), (10, 404782638), (12, 337318865), (13, 311371260), (15, 269855092), (20, 202391319), (26, 155685630), (29, 139580220), (30, 134927546), (39, 103790420), (52, 77842815), (58, 69790110), (60, 67463773), (65, 62274252), (78, 51895210), (87, 46526740), (116, 34895055), (130, 31137126), (145, 27916044), (149, 27166620), (156, 25947605), (174, 23263370), (195, 20758084), (260, 15568563), (290, 13958022), (298, 13583310), (348, 11631685), (377, 10736940), (390, 10379042), (435, 9305348), (447, 9055540), (580, 6979011), (596, 6791655), (745, 5433324), (754, 5368470), (780, 5189521), (870, 4652674), (894, 4527770), (1131, 3578980), (1201, 3370380), (1490, 2716662), (1508, 2684235), (1740, 2326337), (1788, 2263885), (1885, 2147388), (1937, 2089740), (2235, 1811108), (2262, 1789490), (2402, 1685190), (2980, 1358331), (3603, 1123460), (3770, 1073694), (3874, 1044870), (4321, 936780), (4470, 905554), (4524, 894745), (4804, 842595), (5655, 715796), (5811, 696580), (6005, 674076), (7206, 561730), (7540, 536847), (7748, 522435), (8642, 468390), (8940, 452777), (9685, 417948), (11310, 357898), (11622, 348290), (12010, 337038), (12963, 312260), (14412, 280865), (15613, 259260), (17284, 234195), (18015, 224692), (19370, 208974), (21605, 187356), (22620, 178949), (23244, 174145), (24020, 168519), (25926, 156130), (29055, 139316), (31226, 129630), (34829, 116220), (36030, 112346), (38740, 104487), (43210, 93678), (46839, 86420), (51852, 78065), (56173, 72060), (58110, 69658), (62452, 64815)]