2256917040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2537

約数の個数: 320

約数和(自身を含む): 9033707520

約数和(自身を除く): 6776790480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 168, 180, 183, 189, 210, 216, 240, 244, 252, 270, 280, 305, 315, 336, 360, 366, 378, 420, 427, 432, 488, 504, 540, 549, 560, 610, 630, 720, 732, 756, 840, 854, 915, 945, 976, 1008, 1080, 1098, 1220, 1260, 1281, 1464, 1512, 1647, 1680, 1708, 1830, 1890, 2135, 2160, 2196, 2440, 2447, 2520, 2562, 2745, 2928, 3024, 3294, 3416, 3660, 3780, 3843, 4270, 4392, 4880, 4894, 5040, 5124, 5490, 6405, 6588, 6832, 7320, 7341, 7560, 7686, 8235, 8540, 8784, 9788, 10248, 10980, 11529, 12235, 12810, 13176, 14640, 14682, 15120, 15372, 16470, 17080, 17129, 19215, 19576, 20496, 21960, 22023, 23058, 24470, 25620, 26352, 29364, 30744, 32940, 34160, 34258, 36705, 38430, 39152, 43920, 44046, 46116, 48940, 51240, 51387, 57645, 58728, 61488, 65880, 66069, 68516, 73410, 76860, 85645, 88092, 92232, 97880, 102480, 102774, 110115, 115290, 117456, 131760, 132138, 137032, 146820, 149267, 153720, 154161, 171290, 176184, 184464, 195760, 205548, 220230, 230580, 256935, 264276, 274064, 293640, 298534, 307440, 308322, 330345, 342580, 352368, 411096, 440460, 447801, 461160, 462483, 513870, 528552, 587280, 597068, 616644, 660690, 685160, 746335, 770805, 822192, 880920, 895602, 922320, 924966, 1027740, 1044869, 1057104, 1194136, 1233288, 1321380, 1343403, 1370320, 1492670, 1541610, 1761840, 1791204, 1849932, 2055480, 2089738, 2239005, 2312415, 2388272, 2466576, 2642760, 2686806, 2985340, 3083220, 3134607, 3582408, 3699864, 4030209, 4110960, 4179476, 4478010, 4624830, 5224345, 5285520, 5373612, 5970680, 6166440, 6269214, 6717015, 7164816, 7399728, 8060418, 8358952, 8956020, 9249660, 9403821, 10448690, 10747224, 11941360, 12332880, 12538428, 13434030, 15673035, 16120836, 16717904, 17912040, 18499320, 18807642, 20151045, 20897380, 21494448, 25076856, 26868060, 28211463, 31346070, 32241672, 35824080, 36998640, 37615284, 40302090, 41794760, 47019105, 50153712, 53736120, 56422926, 62692140, 64483344, 75230568, 80604180, 83589520, 94038210, 107472240, 112845852, 125384280, 141057315, 150461136, 161208360, 188076420, 225691704, 250768560, 282114630, 322416720, 376152840, 451383408, 564229260, 752305680, 1128458520, 2256917040]

約数ペア:

[(1, 2256917040), (2, 1128458520), (3, 752305680), (4, 564229260), (5, 451383408), (6, 376152840), (7, 322416720), (8, 282114630), (9, 250768560), (10, 225691704), (12, 188076420), (14, 161208360), (15, 150461136), (16, 141057315), (18, 125384280), (20, 112845852), (21, 107472240), (24, 94038210), (27, 83589520), (28, 80604180), (30, 75230568), (35, 64483344), (36, 62692140), (40, 56422926), (42, 53736120), (45, 50153712), (48, 47019105), (54, 41794760), (56, 40302090), (60, 37615284), (61, 36998640), (63, 35824080), (70, 32241672), (72, 31346070), (80, 28211463), (84, 26868060), (90, 25076856), (105, 21494448), (108, 20897380), (112, 20151045), (120, 18807642), (122, 18499320), (126, 17912040), (135, 16717904), (140, 16120836), (144, 15673035), (168, 13434030), (180, 12538428), (183, 12332880), (189, 11941360), (210, 10747224), (216, 10448690), (240, 9403821), (244, 9249660), (252, 8956020), (270, 8358952), (280, 8060418), (305, 7399728), (315, 7164816), (336, 6717015), (360, 6269214), (366, 6166440), (378, 5970680), (420, 5373612), (427, 5285520), (432, 5224345), (488, 4624830), (504, 4478010), (540, 4179476), (549, 4110960), (560, 4030209), (610, 3699864), (630, 3582408), (720, 3134607), (732, 3083220), (756, 2985340), (840, 2686806), (854, 2642760), (915, 2466576), (945, 2388272), (976, 2312415), (1008, 2239005), (1080, 2089738), (1098, 2055480), (1220, 1849932), (1260, 1791204), (1281, 1761840), (1464, 1541610), (1512, 1492670), (1647, 1370320), (1680, 1343403), (1708, 1321380), (1830, 1233288), (1890, 1194136), (2135, 1057104), (2160, 1044869), (2196, 1027740), (2440, 924966), (2447, 922320), (2520, 895602), (2562, 880920), (2745, 822192), (2928, 770805), (3024, 746335), (3294, 685160), (3416, 660690), (3660, 616644), (3780, 597068), (3843, 587280), (4270, 528552), (4392, 513870), (4880, 462483), (4894, 461160), (5040, 447801), (5124, 440460), (5490, 411096), (6405, 352368), (6588, 342580), (6832, 330345), (7320, 308322), (7341, 307440), (7560, 298534), (7686, 293640), (8235, 274064), (8540, 264276), (8784, 256935), (9788, 230580), (10248, 220230), (10980, 205548), (11529, 195760), (12235, 184464), (12810, 176184), (13176, 171290), (14640, 154161), (14682, 153720), (15120, 149267), (15372, 146820), (16470, 137032), (17080, 132138), (17129, 131760), (19215, 117456), (19576, 115290), (20496, 110115), (21960, 102774), (22023, 102480), (23058, 97880), (24470, 92232), (25620, 88092), (26352, 85645), (29364, 76860), (30744, 73410), (32940, 68516), (34160, 66069), (34258, 65880), (36705, 61488), (38430, 58728), (39152, 57645), (43920, 51387), (44046, 51240), (46116, 48940)]