1868487360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1279

約数の個数: 224

約数和(自身を含む): 6320332800

約数和(自身を除く): 4451845440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 89, 95, 96, 114, 120, 152, 160, 178, 190, 192, 228, 240, 267, 285, 304, 320, 356, 380, 445, 456, 480, 534, 570, 608, 712, 760, 890, 912, 960, 1068, 1140, 1151, 1216, 1335, 1424, 1520, 1691, 1780, 1824, 2136, 2280, 2302, 2670, 2848, 3040, 3382, 3453, 3560, 3648, 4272, 4560, 4604, 5073, 5340, 5696, 5755, 6080, 6764, 6906, 7120, 8455, 8544, 9120, 9208, 10146, 10680, 11510, 13528, 13812, 14240, 16910, 17088, 17265, 18240, 18416, 20292, 21360, 21869, 23020, 25365, 27056, 27624, 28480, 33820, 34530, 36832, 40584, 42720, 43738, 46040, 50730, 54112, 55248, 65607, 67640, 69060, 73664, 81168, 85440, 87476, 92080, 101460, 102439, 108224, 109345, 110496, 131214, 135280, 138120, 162336, 174952, 184160, 202920, 204878, 218690, 220992, 262428, 270560, 276240, 307317, 324672, 328035, 349904, 368320, 405840, 409756, 437380, 512195, 524856, 541120, 552480, 614634, 656070, 699808, 811680, 819512, 874760, 1024390, 1049712, 1104960, 1229268, 1312140, 1399616, 1536585, 1623360, 1639024, 1749520, 1946341, 2048780, 2099424, 2458536, 2624280, 3073170, 3278048, 3499040, 3892682, 4097560, 4198848, 4917072, 5248560, 5839023, 6146340, 6556096, 6998080, 7785364, 8195120, 9731705, 9834144, 10497120, 11678046, 12292680, 15570728, 16390240, 19463410, 19668288, 20994240, 23356092, 24585360, 29195115, 31141456, 32780480, 38926820, 46712184, 49170720, 58390230, 62282912, 77853640, 93424368, 98341440, 116780460, 124565824, 155707280, 186848736, 233560920, 311414560, 373697472, 467121840, 622829120, 934243680, 1868487360]

約数ペア:

[(1, 1868487360), (2, 934243680), (3, 622829120), (4, 467121840), (5, 373697472), (6, 311414560), (8, 233560920), (10, 186848736), (12, 155707280), (15, 124565824), (16, 116780460), (19, 98341440), (20, 93424368), (24, 77853640), (30, 62282912), (32, 58390230), (38, 49170720), (40, 46712184), (48, 38926820), (57, 32780480), (60, 31141456), (64, 29195115), (76, 24585360), (80, 23356092), (89, 20994240), (95, 19668288), (96, 19463410), (114, 16390240), (120, 15570728), (152, 12292680), (160, 11678046), (178, 10497120), (190, 9834144), (192, 9731705), (228, 8195120), (240, 7785364), (267, 6998080), (285, 6556096), (304, 6146340), (320, 5839023), (356, 5248560), (380, 4917072), (445, 4198848), (456, 4097560), (480, 3892682), (534, 3499040), (570, 3278048), (608, 3073170), (712, 2624280), (760, 2458536), (890, 2099424), (912, 2048780), (960, 1946341), (1068, 1749520), (1140, 1639024), (1151, 1623360), (1216, 1536585), (1335, 1399616), (1424, 1312140), (1520, 1229268), (1691, 1104960), (1780, 1049712), (1824, 1024390), (2136, 874760), (2280, 819512), (2302, 811680), (2670, 699808), (2848, 656070), (3040, 614634), (3382, 552480), (3453, 541120), (3560, 524856), (3648, 512195), (4272, 437380), (4560, 409756), (4604, 405840), (5073, 368320), (5340, 349904), (5696, 328035), (5755, 324672), (6080, 307317), (6764, 276240), (6906, 270560), (7120, 262428), (8455, 220992), (8544, 218690), (9120, 204878), (9208, 202920), (10146, 184160), (10680, 174952), (11510, 162336), (13528, 138120), (13812, 135280), (14240, 131214), (16910, 110496), (17088, 109345), (17265, 108224), (18240, 102439), (18416, 101460), (20292, 92080), (21360, 87476), (21869, 85440), (23020, 81168), (25365, 73664), (27056, 69060), (27624, 67640), (28480, 65607), (33820, 55248), (34530, 54112), (36832, 50730), (40584, 46040), (42720, 43738)]