859432980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1810

約数の個数: 192

約数和(自身を含む): 2916103680

約数和(自身を除く): 2056670700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 41, 42, 58, 60, 70, 82, 84, 87, 105, 116, 123, 140, 145, 164, 174, 203, 205, 210, 246, 287, 290, 348, 406, 410, 420, 435, 492, 574, 580, 609, 615, 812, 820, 861, 870, 1015, 1148, 1189, 1218, 1230, 1435, 1721, 1722, 1740, 2030, 2378, 2436, 2460, 2870, 3045, 3442, 3444, 3567, 4060, 4305, 4756, 5163, 5740, 5945, 6090, 6884, 7134, 8323, 8605, 8610, 10326, 11890, 12047, 12180, 14268, 16646, 17210, 17220, 17835, 20652, 23780, 24094, 24969, 25815, 33292, 34420, 35670, 36141, 41615, 48188, 49909, 49938, 51630, 60235, 70561, 71340, 72282, 83230, 99818, 99876, 103260, 120470, 124845, 141122, 144564, 149727, 166460, 180705, 199636, 211683, 240940, 249545, 249690, 282244, 299454, 349363, 352805, 361410, 423366, 493927, 499090, 499380, 598908, 698726, 705610, 722820, 748635, 846732, 987854, 998180, 1048089, 1058415, 1397452, 1411220, 1481781, 1497270, 1746815, 1975708, 2046269, 2096178, 2116830, 2469635, 2963562, 2994540, 3493630, 4092538, 4192356, 4233660, 4939270, 5240445, 5927124, 6138807, 6987260, 7408905, 8185076, 9878540, 10231345, 10480890, 12277614, 14323883, 14817810, 20462690, 20961780, 24555228, 28647766, 29635620, 30694035, 40925380, 42971649, 57295532, 61388070, 71619415, 85943298, 122776140, 143238830, 171886596, 214858245, 286477660, 429716490, 859432980]

約数ペア:

[(1, 859432980), (2, 429716490), (3, 286477660), (4, 214858245), (5, 171886596), (6, 143238830), (7, 122776140), (10, 85943298), (12, 71619415), (14, 61388070), (15, 57295532), (20, 42971649), (21, 40925380), (28, 30694035), (29, 29635620), (30, 28647766), (35, 24555228), (41, 20961780), (42, 20462690), (58, 14817810), (60, 14323883), (70, 12277614), (82, 10480890), (84, 10231345), (87, 9878540), (105, 8185076), (116, 7408905), (123, 6987260), (140, 6138807), (145, 5927124), (164, 5240445), (174, 4939270), (203, 4233660), (205, 4192356), (210, 4092538), (246, 3493630), (287, 2994540), (290, 2963562), (348, 2469635), (406, 2116830), (410, 2096178), (420, 2046269), (435, 1975708), (492, 1746815), (574, 1497270), (580, 1481781), (609, 1411220), (615, 1397452), (812, 1058415), (820, 1048089), (861, 998180), (870, 987854), (1015, 846732), (1148, 748635), (1189, 722820), (1218, 705610), (1230, 698726), (1435, 598908), (1721, 499380), (1722, 499090), (1740, 493927), (2030, 423366), (2378, 361410), (2436, 352805), (2460, 349363), (2870, 299454), (3045, 282244), (3442, 249690), (3444, 249545), (3567, 240940), (4060, 211683), (4305, 199636), (4756, 180705), (5163, 166460), (5740, 149727), (5945, 144564), (6090, 141122), (6884, 124845), (7134, 120470), (8323, 103260), (8605, 99876), (8610, 99818), (10326, 83230), (11890, 72282), (12047, 71340), (12180, 70561), (14268, 60235), (16646, 51630), (17210, 49938), (17220, 49909), (17835, 48188), (20652, 41615), (23780, 36141), (24094, 35670), (24969, 34420), (25815, 33292)]