74022480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:818

約数の個数: 240

約数和(自身を含む): 299445120

約数和(自身を除く): 225422640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 773, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1546, 1596, 1680, 1710, 1995, 2128, 2280, 2319, 2394, 2520, 2660, 2736, 3092, 3192, 3420, 3865, 3990, 4560, 4638, 4788, 5040, 5320, 5411, 5985, 6184, 6384, 6840, 6957, 7730, 7980, 9276, 9576, 10640, 10822, 11595, 11970, 12368, 13680, 13914, 14687, 15460, 15960, 16233, 18552, 19152, 21644, 23190, 23940, 27055, 27828, 29374, 30920, 31920, 32466, 34785, 37104, 43288, 44061, 46380, 47880, 48699, 54110, 55656, 58748, 61840, 64932, 69570, 73435, 81165, 86576, 88122, 92760, 95760, 97398, 102809, 108220, 111312, 117496, 129864, 132183, 139140, 146870, 162330, 176244, 185520, 194796, 205618, 216440, 220305, 234992, 243495, 259728, 264366, 278280, 293740, 308427, 324660, 352488, 389592, 411236, 432880, 440610, 486990, 514045, 528732, 556560, 587480, 616854, 649320, 660915, 704976, 779184, 822472, 881220, 925281, 973980, 1028090, 1057464, 1174960, 1233708, 1298640, 1321830, 1542135, 1644944, 1762440, 1850562, 1947960, 2056180, 2114928, 2467416, 2643660, 3084270, 3524880, 3701124, 3895920, 4112360, 4626405, 4934832, 5287320, 6168540, 7402248, 8224720, 9252810, 10574640, 12337080, 14804496, 18505620, 24674160, 37011240, 74022480]

約数ペア:

[(1, 74022480), (2, 37011240), (3, 24674160), (4, 18505620), (5, 14804496), (6, 12337080), (7, 10574640), (8, 9252810), (9, 8224720), (10, 7402248), (12, 6168540), (14, 5287320), (15, 4934832), (16, 4626405), (18, 4112360), (19, 3895920), (20, 3701124), (21, 3524880), (24, 3084270), (28, 2643660), (30, 2467416), (35, 2114928), (36, 2056180), (38, 1947960), (40, 1850562), (42, 1762440), (45, 1644944), (48, 1542135), (56, 1321830), (57, 1298640), (60, 1233708), (63, 1174960), (70, 1057464), (72, 1028090), (76, 973980), (80, 925281), (84, 881220), (90, 822472), (95, 779184), (105, 704976), (112, 660915), (114, 649320), (120, 616854), (126, 587480), (133, 556560), (140, 528732), (144, 514045), (152, 486990), (168, 440610), (171, 432880), (180, 411236), (190, 389592), (210, 352488), (228, 324660), (240, 308427), (252, 293740), (266, 278280), (280, 264366), (285, 259728), (304, 243495), (315, 234992), (336, 220305), (342, 216440), (360, 205618), (380, 194796), (399, 185520), (420, 176244), (456, 162330), (504, 146870), (532, 139140), (560, 132183), (570, 129864), (630, 117496), (665, 111312), (684, 108220), (720, 102809), (760, 97398), (773, 95760), (798, 92760), (840, 88122), (855, 86576), (912, 81165), (1008, 73435), (1064, 69570), (1140, 64932), (1197, 61840), (1260, 58748), (1330, 55656), (1368, 54110), (1520, 48699), (1546, 47880), (1596, 46380), (1680, 44061), (1710, 43288), (1995, 37104), (2128, 34785), (2280, 32466), (2319, 31920), (2394, 30920), (2520, 29374), (2660, 27828), (2736, 27055), (3092, 23940), (3192, 23190), (3420, 21644), (3865, 19152), (3990, 18552), (4560, 16233), (4638, 15960), (4788, 15460), (5040, 14687), (5320, 13914), (5411, 13680), (5985, 12368), (6184, 11970), (6384, 11595), (6840, 10822), (6957, 10640), (7730, 9576), (7980, 9276)]