1892498580

素因数分解:

$2^2\times 3^7\times 5^1\times 7^2\times {\mathrm{883}}^1$

素因数の和:927

約数の個数: 288

約数和(自身を含む): 6941450880

約数和(自身を除く): 5048952300

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, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 729, 735, 756, 810, 882, 883, 945, 972, 980, 1134, 1215, 1260, 1323, 1458, 1470, 1620, 1701, 1764, 1766, 1890, 2187, 2205, 2268, 2430, 2646, 2649, 2835, 2916, 2940, 3402, 3532, 3645, 3780, 3969, 4374, 4410, 4415, 4860, 5103, 5292, 5298, 5670, 6181, 6615, 6804, 7290, 7938, 7947, 8505, 8748, 8820, 8830, 10206, 10596, 10935, 11340, 11907, 12362, 13230, 13245, 14580, 15309, 15876, 15894, 17010, 17660, 18543, 19845, 20412, 21870, 23814, 23841, 24724, 25515, 26460, 26490, 30618, 30905, 31788, 34020, 35721, 37086, 39690, 39735, 43267, 43740, 47628, 47682, 51030, 52980, 55629, 59535, 61236, 61810, 71442, 71523, 74172, 76545, 79380, 79470, 86534, 92715, 95364, 102060, 107163, 111258, 119070, 119205, 123620, 129801, 142884, 143046, 153090, 158940, 166887, 173068, 178605, 185430, 214326, 214569, 216335, 222516, 238140, 238410, 259602, 278145, 286092, 306180, 333774, 357210, 357615, 370860, 389403, 428652, 429138, 432670, 476820, 500661, 519204, 535815, 556290, 643707, 649005, 667548, 714420, 715230, 778806, 834435, 858276, 865340, 1001322, 1071630, 1072845, 1112580, 1168209, 1287414, 1298010, 1430460, 1501983, 1557612, 1668870, 1931121, 1947015, 2002644, 2143260, 2145690, 2336418, 2503305, 2574828, 2596020, 3003966, 3218535, 3337740, 3504627, 3862242, 3894030, 4291380, 4505949, 4672836, 5006610, 5841045, 6007932, 6437070, 7009254, 7509915, 7724484, 7788060, 9011898, 9655605, 10013220, 10513881, 11682090, 12874140, 13517847, 14018508, 15019830, 17523135, 18023796, 19311210, 21027762, 22529745, 23364180, 27035694, 30039660, 31541643, 35046270, 38622420, 42055524, 45059490, 52569405, 54071388, 63083286, 67589235, 70092540, 90118980, 94624929, 105138810, 126166572, 135178470, 157708215, 189249858, 210277620, 270356940, 315416430, 378499716, 473124645, 630832860, 946249290, 1892498580]

約数ペア:

[(1, 1892498580), (2, 946249290), (3, 630832860), (4, 473124645), (5, 378499716), (6, 315416430), (7, 270356940), (9, 210277620), (10, 189249858), (12, 157708215), (14, 135178470), (15, 126166572), (18, 105138810), (20, 94624929), (21, 90118980), (27, 70092540), (28, 67589235), (30, 63083286), (35, 54071388), (36, 52569405), (42, 45059490), (45, 42055524), (49, 38622420), (54, 35046270), (60, 31541643), (63, 30039660), (70, 27035694), (81, 23364180), (84, 22529745), (90, 21027762), (98, 19311210), (105, 18023796), (108, 17523135), (126, 15019830), (135, 14018508), (140, 13517847), (147, 12874140), (162, 11682090), (180, 10513881), (189, 10013220), (196, 9655605), (210, 9011898), (243, 7788060), (245, 7724484), (252, 7509915), (270, 7009254), (294, 6437070), (315, 6007932), (324, 5841045), (378, 5006610), (405, 4672836), (420, 4505949), (441, 4291380), (486, 3894030), (490, 3862242), (540, 3504627), (567, 3337740), (588, 3218535), (630, 3003966), (729, 2596020), (735, 2574828), (756, 2503305), (810, 2336418), (882, 2145690), (883, 2143260), (945, 2002644), (972, 1947015), (980, 1931121), (1134, 1668870), (1215, 1557612), (1260, 1501983), (1323, 1430460), (1458, 1298010), (1470, 1287414), (1620, 1168209), (1701, 1112580), (1764, 1072845), (1766, 1071630), (1890, 1001322), (2187, 865340), (2205, 858276), (2268, 834435), (2430, 778806), (2646, 715230), (2649, 714420), (2835, 667548), (2916, 649005), (2940, 643707), (3402, 556290), (3532, 535815), (3645, 519204), (3780, 500661), (3969, 476820), (4374, 432670), (4410, 429138), (4415, 428652), (4860, 389403), (5103, 370860), (5292, 357615), (5298, 357210), (5670, 333774), (6181, 306180), (6615, 286092), (6804, 278145), (7290, 259602), (7938, 238410), (7947, 238140), (8505, 222516), (8748, 216335), (8820, 214569), (8830, 214326), (10206, 185430), (10596, 178605), (10935, 173068), (11340, 166887), (11907, 158940), (12362, 153090), (13230, 143046), (13245, 142884), (14580, 129801), (15309, 123620), (15876, 119205), (15894, 119070), (17010, 111258), (17660, 107163), (18543, 102060), (19845, 95364), (20412, 92715), (21870, 86534), (23814, 79470), (23841, 79380), (24724, 76545), (25515, 74172), (26460, 71523), (26490, 71442), (30618, 61810), (30905, 61236), (31788, 59535), (34020, 55629), (35721, 52980), (37086, 51030), (39690, 47682), (39735, 47628), (43267, 43740)]