1782298440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1021}}^1$

素因数の和:1424

約数の個数: 192

約数和(自身を含む): 6260894640

約数和(自身を除く): 4478596200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 373, 390, 468, 520, 585, 746, 780, 936, 1021, 1119, 1170, 1492, 1560, 1865, 2042, 2238, 2340, 2984, 3063, 3357, 3730, 4084, 4476, 4680, 4849, 5105, 5595, 6126, 6714, 7460, 8168, 8952, 9189, 9698, 10210, 11190, 12252, 13273, 13428, 14547, 14920, 15315, 16785, 18378, 19396, 20420, 22380, 24245, 24504, 26546, 26856, 29094, 30630, 33570, 36756, 38792, 39819, 40840, 43641, 44760, 45945, 48490, 53092, 58188, 61260, 66365, 67140, 72735, 73512, 79638, 87282, 91890, 96980, 106184, 116376, 119457, 122520, 132730, 134280, 145470, 159276, 174564, 183780, 193960, 199095, 218205, 238914, 265460, 290940, 318552, 349128, 367560, 380833, 398190, 436410, 477828, 530920, 581880, 597285, 761666, 796380, 872820, 955656, 1142499, 1194570, 1523332, 1592760, 1745640, 1904165, 2284998, 2389140, 3046664, 3427497, 3808330, 4569996, 4778280, 4950829, 5712495, 6854994, 7616660, 9139992, 9901658, 11424990, 13709988, 14852487, 15233320, 17137485, 19803316, 22849980, 24754145, 27419976, 29704974, 34274970, 39606632, 44557461, 45699960, 49508290, 59409948, 68549940, 74262435, 89114922, 99016580, 118819896, 137099880, 148524870, 178229844, 198033160, 222787305, 297049740, 356459688, 445574610, 594099480, 891149220, 1782298440]

約数ペア:

[(1, 1782298440), (2, 891149220), (3, 594099480), (4, 445574610), (5, 356459688), (6, 297049740), (8, 222787305), (9, 198033160), (10, 178229844), (12, 148524870), (13, 137099880), (15, 118819896), (18, 99016580), (20, 89114922), (24, 74262435), (26, 68549940), (30, 59409948), (36, 49508290), (39, 45699960), (40, 44557461), (45, 39606632), (52, 34274970), (60, 29704974), (65, 27419976), (72, 24754145), (78, 22849980), (90, 19803316), (104, 17137485), (117, 15233320), (120, 14852487), (130, 13709988), (156, 11424990), (180, 9901658), (195, 9139992), (234, 7616660), (260, 6854994), (312, 5712495), (360, 4950829), (373, 4778280), (390, 4569996), (468, 3808330), (520, 3427497), (585, 3046664), (746, 2389140), (780, 2284998), (936, 1904165), (1021, 1745640), (1119, 1592760), (1170, 1523332), (1492, 1194570), (1560, 1142499), (1865, 955656), (2042, 872820), (2238, 796380), (2340, 761666), (2984, 597285), (3063, 581880), (3357, 530920), (3730, 477828), (4084, 436410), (4476, 398190), (4680, 380833), (4849, 367560), (5105, 349128), (5595, 318552), (6126, 290940), (6714, 265460), (7460, 238914), (8168, 218205), (8952, 199095), (9189, 193960), (9698, 183780), (10210, 174564), (11190, 159276), (12252, 145470), (13273, 134280), (13428, 132730), (14547, 122520), (14920, 119457), (15315, 116376), (16785, 106184), (18378, 96980), (19396, 91890), (20420, 87282), (22380, 79638), (24245, 73512), (24504, 72735), (26546, 67140), (26856, 66365), (29094, 61260), (30630, 58188), (33570, 53092), (36756, 48490), (38792, 45945), (39819, 44760), (40840, 43641)]