12804577660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1160

約数の個数: 192

約数和(自身を含む): 33326899200

約数和(自身を除く): 20522321540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 59, 70, 76, 83, 95, 118, 133, 140, 166, 190, 236, 266, 295, 332, 380, 413, 415, 532, 581, 590, 665, 826, 830, 983, 1121, 1162, 1180, 1330, 1577, 1652, 1660, 1966, 2065, 2242, 2324, 2660, 2905, 3154, 3932, 4130, 4484, 4897, 4915, 5605, 5810, 6308, 6881, 7847, 7885, 8260, 9794, 9830, 11039, 11210, 11620, 13762, 15694, 15770, 18677, 19588, 19660, 22078, 22420, 24485, 27524, 31388, 31540, 34279, 34405, 37354, 39235, 44156, 48970, 55195, 57997, 68558, 68810, 74708, 78470, 81589, 93043, 93385, 97940, 110390, 115994, 130739, 137116, 137620, 156940, 163178, 171395, 186086, 186770, 220780, 231988, 261478, 289985, 326356, 342790, 372172, 373540, 405979, 407945, 465215, 522956, 571123, 579970, 651301, 653695, 685580, 811958, 815890, 930430, 1101943, 1142246, 1159940, 1302602, 1307390, 1550191, 1623916, 1631780, 1860860, 2029895, 2203886, 2284492, 2605204, 2614780, 2855615, 3100382, 3256505, 4059790, 4407772, 4813751, 5509715, 5711230, 6200764, 6513010, 7713601, 7750955, 8119580, 9627502, 10851337, 11019430, 11422460, 13026020, 15427202, 15501910, 19255004, 21702674, 22038860, 24068755, 30854404, 31003820, 33696257, 38568005, 43405348, 48137510, 54256685, 67392514, 77136010, 91461269, 96275020, 108513370, 134785028, 154272020, 168481285, 182922538, 217026740, 336962570, 365845076, 457306345, 640228883, 673925140, 914612690, 1280457766, 1829225380, 2560915532, 3201144415, 6402288830, 12804577660]

約数ペア:

[(1, 12804577660), (2, 6402288830), (4, 3201144415), (5, 2560915532), (7, 1829225380), (10, 1280457766), (14, 914612690), (19, 673925140), (20, 640228883), (28, 457306345), (35, 365845076), (38, 336962570), (59, 217026740), (70, 182922538), (76, 168481285), (83, 154272020), (95, 134785028), (118, 108513370), (133, 96275020), (140, 91461269), (166, 77136010), (190, 67392514), (236, 54256685), (266, 48137510), (295, 43405348), (332, 38568005), (380, 33696257), (413, 31003820), (415, 30854404), (532, 24068755), (581, 22038860), (590, 21702674), (665, 19255004), (826, 15501910), (830, 15427202), (983, 13026020), (1121, 11422460), (1162, 11019430), (1180, 10851337), (1330, 9627502), (1577, 8119580), (1652, 7750955), (1660, 7713601), (1966, 6513010), (2065, 6200764), (2242, 5711230), (2324, 5509715), (2660, 4813751), (2905, 4407772), (3154, 4059790), (3932, 3256505), (4130, 3100382), (4484, 2855615), (4897, 2614780), (4915, 2605204), (5605, 2284492), (5810, 2203886), (6308, 2029895), (6881, 1860860), (7847, 1631780), (7885, 1623916), (8260, 1550191), (9794, 1307390), (9830, 1302602), (11039, 1159940), (11210, 1142246), (11620, 1101943), (13762, 930430), (15694, 815890), (15770, 811958), (18677, 685580), (19588, 653695), (19660, 651301), (22078, 579970), (22420, 571123), (24485, 522956), (27524, 465215), (31388, 407945), (31540, 405979), (34279, 373540), (34405, 372172), (37354, 342790), (39235, 326356), (44156, 289985), (48970, 261478), (55195, 231988), (57997, 220780), (68558, 186770), (68810, 186086), (74708, 171395), (78470, 163178), (81589, 156940), (93043, 137620), (93385, 137116), (97940, 130739), (110390, 115994)]