23046660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 91163520

約数和(自身を除く): 68116860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 67, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 134, 135, 140, 147, 156, 180, 182, 189, 195, 196, 201, 210, 234, 245, 252, 260, 268, 270, 273, 294, 315, 335, 351, 364, 378, 390, 402, 420, 441, 455, 468, 469, 490, 540, 546, 585, 588, 603, 630, 637, 670, 702, 735, 756, 780, 804, 819, 871, 882, 910, 938, 945, 980, 1005, 1092, 1170, 1206, 1260, 1274, 1323, 1340, 1365, 1404, 1407, 1470, 1638, 1742, 1755, 1764, 1809, 1820, 1876, 1890, 1911, 2010, 2205, 2340, 2345, 2412, 2457, 2548, 2613, 2646, 2730, 2814, 2940, 3015, 3185, 3276, 3283, 3484, 3510, 3618, 3780, 3822, 4020, 4095, 4221, 4355, 4410, 4690, 4914, 5226, 5292, 5460, 5628, 5733, 6030, 6097, 6370, 6566, 6615, 7020, 7035, 7236, 7644, 7839, 8190, 8442, 8710, 8820, 9045, 9380, 9555, 9828, 9849, 10452, 11466, 12060, 12194, 12285, 12663, 12740, 13065, 13132, 13230, 14070, 15678, 16380, 16415, 16884, 17199, 17420, 18090, 18291, 19110, 19698, 21105, 22932, 23517, 24388, 24570, 25326, 26130, 26460, 28140, 28665, 29547, 30485, 31356, 32830, 34398, 36180, 36582, 38220, 39195, 39396, 42210, 42679, 47034, 49140, 49245, 50652, 52260, 54873, 57330, 59094, 60970, 63315, 65660, 68796, 73164, 78390, 84420, 85358, 85995, 88641, 91455, 94068, 98490, 109746, 114660, 117585, 118188, 121940, 126630, 128037, 147735, 156780, 164619, 170716, 171990, 177282, 182910, 196980, 213395, 219492, 235170, 253260, 256074, 274365, 295470, 329238, 343980, 354564, 365820, 384111, 426790, 443205, 470340, 512148, 548730, 590940, 640185, 658476, 768222, 823095, 853580, 886410, 1097460, 1152333, 1280370, 1536444, 1646190, 1772820, 1920555, 2304666, 2560740, 3292380, 3841110, 4609332, 5761665, 7682220, 11523330, 23046660]

約数ペア:

[(1, 23046660), (2, 11523330), (3, 7682220), (4, 5761665), (5, 4609332), (6, 3841110), (7, 3292380), (9, 2560740), (10, 2304666), (12, 1920555), (13, 1772820), (14, 1646190), (15, 1536444), (18, 1280370), (20, 1152333), (21, 1097460), (26, 886410), (27, 853580), (28, 823095), (30, 768222), (35, 658476), (36, 640185), (39, 590940), (42, 548730), (45, 512148), (49, 470340), (52, 443205), (54, 426790), (60, 384111), (63, 365820), (65, 354564), (67, 343980), (70, 329238), (78, 295470), (84, 274365), (90, 256074), (91, 253260), (98, 235170), (105, 219492), (108, 213395), (117, 196980), (126, 182910), (130, 177282), (134, 171990), (135, 170716), (140, 164619), (147, 156780), (156, 147735), (180, 128037), (182, 126630), (189, 121940), (195, 118188), (196, 117585), (201, 114660), (210, 109746), (234, 98490), (245, 94068), (252, 91455), (260, 88641), (268, 85995), (270, 85358), (273, 84420), (294, 78390), (315, 73164), (335, 68796), (351, 65660), (364, 63315), (378, 60970), (390, 59094), (402, 57330), (420, 54873), (441, 52260), (455, 50652), (468, 49245), (469, 49140), (490, 47034), (540, 42679), (546, 42210), (585, 39396), (588, 39195), (603, 38220), (630, 36582), (637, 36180), (670, 34398), (702, 32830), (735, 31356), (756, 30485), (780, 29547), (804, 28665), (819, 28140), (871, 26460), (882, 26130), (910, 25326), (938, 24570), (945, 24388), (980, 23517), (1005, 22932), (1092, 21105), (1170, 19698), (1206, 19110), (1260, 18291), (1274, 18090), (1323, 17420), (1340, 17199), (1365, 16884), (1404, 16415), (1407, 16380), (1470, 15678), (1638, 14070), (1742, 13230), (1755, 13132), (1764, 13065), (1809, 12740), (1820, 12663), (1876, 12285), (1890, 12194), (1911, 12060), (2010, 11466), (2205, 10452), (2340, 9849), (2345, 9828), (2412, 9555), (2457, 9380), (2548, 9045), (2613, 8820), (2646, 8710), (2730, 8442), (2814, 8190), (2940, 7839), (3015, 7644), (3185, 7236), (3276, 7035), (3283, 7020), (3484, 6615), (3510, 6566), (3618, 6370), (3780, 6097), (3822, 6030), (4020, 5733), (4095, 5628), (4221, 5460), (4355, 5292), (4410, 5226), (4690, 4914)]