860336820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 3094640640

約数和(自身を除く): 2234303820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 71, 84, 90, 105, 118, 126, 140, 142, 163, 177, 180, 210, 213, 236, 252, 284, 295, 315, 326, 354, 355, 413, 420, 426, 489, 497, 531, 590, 630, 639, 652, 708, 710, 815, 826, 852, 885, 978, 994, 1062, 1065, 1141, 1180, 1239, 1260, 1278, 1420, 1467, 1491, 1630, 1652, 1770, 1956, 1988, 2065, 2124, 2130, 2282, 2445, 2478, 2485, 2556, 2655, 2934, 2982, 3195, 3260, 3423, 3540, 3717, 4130, 4189, 4260, 4473, 4564, 4890, 4956, 4970, 5310, 5705, 5868, 5964, 6195, 6390, 6846, 7335, 7434, 7455, 8260, 8378, 8946, 9617, 9780, 9940, 10269, 10620, 11410, 11573, 12390, 12567, 12780, 13692, 14670, 14868, 14910, 16756, 17115, 17892, 18585, 19234, 20538, 20945, 22365, 22820, 23146, 24780, 25134, 28851, 29323, 29340, 29820, 34230, 34719, 37170, 37701, 38468, 41076, 41890, 44730, 46292, 48085, 50268, 51345, 57702, 57865, 58646, 62835, 67319, 68460, 69438, 74340, 75402, 81011, 83780, 86553, 87969, 89460, 96170, 102690, 104157, 115404, 115730, 117292, 125670, 134638, 138876, 144255, 146615, 150804, 162022, 173106, 173595, 175938, 188505, 192340, 201957, 205380, 208314, 231460, 243033, 251340, 263907, 269276, 288510, 293230, 324044, 336595, 346212, 347190, 351876, 377010, 403914, 405055, 416628, 432765, 439845, 486066, 520785, 527814, 577020, 586460, 605871, 673190, 682807, 694380, 729099, 754020, 807828, 810110, 865530, 879690, 972132, 1009785, 1041570, 1055628, 1211742, 1215165, 1319535, 1346380, 1365614, 1458198, 1620220, 1731060, 1759380, 2019570, 2048421, 2083140, 2423484, 2430330, 2639070, 2731228, 2916396, 3029355, 3414035, 3645495, 4039140, 4096842, 4779649, 4860660, 5278140, 6058710, 6145263, 6828070, 7290990, 8193684, 9559298, 10242105, 12117420, 12290526, 13656140, 14338947, 14581980, 19118596, 20484210, 23898245, 24581052, 28677894, 30726315, 40968420, 43016841, 47796490, 57355788, 61452630, 71694735, 86033682, 95592980, 122905260, 143389470, 172067364, 215084205, 286778940, 430168410, 860336820]

約数ペア:

[(1, 860336820), (2, 430168410), (3, 286778940), (4, 215084205), (5, 172067364), (6, 143389470), (7, 122905260), (9, 95592980), (10, 86033682), (12, 71694735), (14, 61452630), (15, 57355788), (18, 47796490), (20, 43016841), (21, 40968420), (28, 30726315), (30, 28677894), (35, 24581052), (36, 23898245), (42, 20484210), (45, 19118596), (59, 14581980), (60, 14338947), (63, 13656140), (70, 12290526), (71, 12117420), (84, 10242105), (90, 9559298), (105, 8193684), (118, 7290990), (126, 6828070), (140, 6145263), (142, 6058710), (163, 5278140), (177, 4860660), (180, 4779649), (210, 4096842), (213, 4039140), (236, 3645495), (252, 3414035), (284, 3029355), (295, 2916396), (315, 2731228), (326, 2639070), (354, 2430330), (355, 2423484), (413, 2083140), (420, 2048421), (426, 2019570), (489, 1759380), (497, 1731060), (531, 1620220), (590, 1458198), (630, 1365614), (639, 1346380), (652, 1319535), (708, 1215165), (710, 1211742), (815, 1055628), (826, 1041570), (852, 1009785), (885, 972132), (978, 879690), (994, 865530), (1062, 810110), (1065, 807828), (1141, 754020), (1180, 729099), (1239, 694380), (1260, 682807), (1278, 673190), (1420, 605871), (1467, 586460), (1491, 577020), (1630, 527814), (1652, 520785), (1770, 486066), (1956, 439845), (1988, 432765), (2065, 416628), (2124, 405055), (2130, 403914), (2282, 377010), (2445, 351876), (2478, 347190), (2485, 346212), (2556, 336595), (2655, 324044), (2934, 293230), (2982, 288510), (3195, 269276), (3260, 263907), (3423, 251340), (3540, 243033), (3717, 231460), (4130, 208314), (4189, 205380), (4260, 201957), (4473, 192340), (4564, 188505), (4890, 175938), (4956, 173595), (4970, 173106), (5310, 162022), (5705, 150804), (5868, 146615), (5964, 144255), (6195, 138876), (6390, 134638), (6846, 125670), (7335, 117292), (7434, 115730), (7455, 115404), (8260, 104157), (8378, 102690), (8946, 96170), (9617, 89460), (9780, 87969), (9940, 86553), (10269, 83780), (10620, 81011), (11410, 75402), (11573, 74340), (12390, 69438), (12567, 68460), (12780, 67319), (13692, 62835), (14670, 58646), (14868, 57865), (14910, 57702), (16756, 51345), (17115, 50268), (17892, 48085), (18585, 46292), (19234, 44730), (20538, 41890), (20945, 41076), (22365, 38468), (22820, 37701), (23146, 37170), (24780, 34719), (25134, 34230), (28851, 29820), (29323, 29340)]