2631077640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3975

約数の個数: 224

約数和(自身を含む): 9264093120

約数和(自身を除く): 6633015480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 729, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1458, 1620, 1656, 1863, 1944, 2070, 2430, 2484, 2760, 2916, 3105, 3240, 3645, 3726, 3923, 4140, 4860, 4968, 5589, 5832, 6210, 7290, 7452, 7846, 8280, 9315, 9720, 11178, 11769, 12420, 14580, 14904, 15692, 16767, 18630, 19615, 22356, 23538, 24840, 27945, 29160, 31384, 33534, 35307, 37260, 39230, 44712, 47076, 55890, 58845, 67068, 70614, 74520, 78460, 83835, 90229, 94152, 105921, 111780, 117690, 134136, 141228, 156920, 167670, 176535, 180458, 211842, 223560, 235380, 270687, 282456, 317763, 335340, 353070, 360916, 423684, 451145, 470760, 529605, 541374, 635526, 670680, 706140, 721832, 812061, 847368, 902290, 953289, 1059210, 1082748, 1271052, 1353435, 1412280, 1588815, 1624122, 1804580, 1906578, 2118420, 2165496, 2436183, 2542104, 2706870, 2859867, 3177630, 3248244, 3609160, 3813156, 4060305, 4236840, 4766445, 4872366, 5413740, 5719734, 6355260, 6496488, 7308549, 7626312, 8120610, 9532890, 9744732, 10827480, 11439468, 12180915, 12710520, 14299335, 14617098, 16241220, 19065780, 19489464, 21925647, 22878936, 24361830, 28598670, 29234196, 32482440, 36542745, 38131560, 43851294, 48723660, 57197340, 58468392, 65776941, 73085490, 87702588, 97447320, 109628235, 114394680, 131553882, 146170980, 175405176, 219256470, 263107764, 292341960, 328884705, 438512940, 526215528, 657769410, 877025880, 1315538820, 2631077640]

約数ペア:

[(1, 2631077640), (2, 1315538820), (3, 877025880), (4, 657769410), (5, 526215528), (6, 438512940), (8, 328884705), (9, 292341960), (10, 263107764), (12, 219256470), (15, 175405176), (18, 146170980), (20, 131553882), (23, 114394680), (24, 109628235), (27, 97447320), (30, 87702588), (36, 73085490), (40, 65776941), (45, 58468392), (46, 57197340), (54, 48723660), (60, 43851294), (69, 38131560), (72, 36542745), (81, 32482440), (90, 29234196), (92, 28598670), (108, 24361830), (115, 22878936), (120, 21925647), (135, 19489464), (138, 19065780), (162, 16241220), (180, 14617098), (184, 14299335), (207, 12710520), (216, 12180915), (230, 11439468), (243, 10827480), (270, 9744732), (276, 9532890), (324, 8120610), (345, 7626312), (360, 7308549), (405, 6496488), (414, 6355260), (460, 5719734), (486, 5413740), (540, 4872366), (552, 4766445), (621, 4236840), (648, 4060305), (690, 3813156), (729, 3609160), (810, 3248244), (828, 3177630), (920, 2859867), (972, 2706870), (1035, 2542104), (1080, 2436183), (1215, 2165496), (1242, 2118420), (1380, 1906578), (1458, 1804580), (1620, 1624122), (1656, 1588815), (1863, 1412280), (1944, 1353435), (2070, 1271052), (2430, 1082748), (2484, 1059210), (2760, 953289), (2916, 902290), (3105, 847368), (3240, 812061), (3645, 721832), (3726, 706140), (3923, 670680), (4140, 635526), (4860, 541374), (4968, 529605), (5589, 470760), (5832, 451145), (6210, 423684), (7290, 360916), (7452, 353070), (7846, 335340), (8280, 317763), (9315, 282456), (9720, 270687), (11178, 235380), (11769, 223560), (12420, 211842), (14580, 180458), (14904, 176535), (15692, 167670), (16767, 156920), (18630, 141228), (19615, 134136), (22356, 117690), (23538, 111780), (24840, 105921), (27945, 94152), (29160, 90229), (31384, 83835), (33534, 78460), (35307, 74520), (37260, 70614), (39230, 67068), (44712, 58845), (47076, 55890)]