2219461440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17383}}^1$

素因数の和:17429

約数の個数: 224

約数和(自身を含む): 8477829120

約数和(自身を除く): 6258367680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10640, 12768, 15960, 17383, 18240, 21280, 25536, 31920, 34766, 42560, 52149, 63840, 69532, 86915, 104298, 121681, 127680, 139064, 173830, 208596, 243362, 260745, 278128, 330277, 347660, 365043, 417192, 486724, 521490, 556256, 608405, 660554, 695320, 730086, 834384, 973448, 990831, 1042980, 1112512, 1216810, 1321108, 1390640, 1460172, 1651385, 1668768, 1825215, 1946896, 1981662, 2085960, 2311939, 2433620, 2642216, 2781280, 2920344, 3302770, 3337536, 3650430, 3893792, 3963324, 4171920, 4623878, 4867240, 4954155, 5284432, 5562560, 5840688, 6605540, 6935817, 7300860, 7787584, 7926648, 8343840, 9247756, 9734480, 9908310, 10568864, 11559695, 11681376, 13211080, 13871634, 14601720, 15853296, 16687680, 18495512, 19468960, 19816620, 21137728, 23119390, 23362752, 26422160, 27743268, 29203440, 31706592, 34679085, 36991024, 38937920, 39633240, 46238780, 52844320, 55486536, 58406880, 63413184, 69358170, 73982048, 79266480, 92477560, 105688640, 110973072, 116813760, 138716340, 147964096, 158532960, 184955120, 221946144, 277432680, 317065920, 369910240, 443892288, 554865360, 739820480, 1109730720, 2219461440]

約数ペア:

[(1, 2219461440), (2, 1109730720), (3, 739820480), (4, 554865360), (5, 443892288), (6, 369910240), (7, 317065920), (8, 277432680), (10, 221946144), (12, 184955120), (14, 158532960), (15, 147964096), (16, 138716340), (19, 116813760), (20, 110973072), (21, 105688640), (24, 92477560), (28, 79266480), (30, 73982048), (32, 69358170), (35, 63413184), (38, 58406880), (40, 55486536), (42, 52844320), (48, 46238780), (56, 39633240), (57, 38937920), (60, 36991024), (64, 34679085), (70, 31706592), (76, 29203440), (80, 27743268), (84, 26422160), (95, 23362752), (96, 23119390), (105, 21137728), (112, 19816620), (114, 19468960), (120, 18495512), (133, 16687680), (140, 15853296), (152, 14601720), (160, 13871634), (168, 13211080), (190, 11681376), (192, 11559695), (210, 10568864), (224, 9908310), (228, 9734480), (240, 9247756), (266, 8343840), (280, 7926648), (285, 7787584), (304, 7300860), (320, 6935817), (336, 6605540), (380, 5840688), (399, 5562560), (420, 5284432), (448, 4954155), (456, 4867240), (480, 4623878), (532, 4171920), (560, 3963324), (570, 3893792), (608, 3650430), (665, 3337536), (672, 3302770), (760, 2920344), (798, 2781280), (840, 2642216), (912, 2433620), (960, 2311939), (1064, 2085960), (1120, 1981662), (1140, 1946896), (1216, 1825215), (1330, 1668768), (1344, 1651385), (1520, 1460172), (1596, 1390640), (1680, 1321108), (1824, 1216810), (1995, 1112512), (2128, 1042980), (2240, 990831), (2280, 973448), (2660, 834384), (3040, 730086), (3192, 695320), (3360, 660554), (3648, 608405), (3990, 556256), (4256, 521490), (4560, 486724), (5320, 417192), (6080, 365043), (6384, 347660), (6720, 330277), (7980, 278128), (8512, 260745), (9120, 243362), (10640, 208596), (12768, 173830), (15960, 139064), (17383, 127680), (18240, 121681), (21280, 104298), (25536, 86915), (31920, 69532), (34766, 63840), (42560, 52149)]