2600054240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2105

約数の個数: 192

約数和(自身を含む): 7514519040

約数和(自身を除く): 4914464800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 61, 70, 76, 80, 95, 112, 122, 133, 140, 152, 160, 190, 224, 244, 266, 280, 304, 305, 380, 427, 488, 532, 560, 608, 610, 665, 760, 854, 976, 1064, 1120, 1159, 1220, 1330, 1520, 1708, 1952, 2003, 2128, 2135, 2318, 2440, 2660, 3040, 3416, 4006, 4256, 4270, 4636, 4880, 5320, 5795, 6832, 8012, 8113, 8540, 9272, 9760, 10015, 10640, 11590, 13664, 14021, 16024, 16226, 17080, 18544, 20030, 21280, 23180, 28042, 32048, 32452, 34160, 37088, 38057, 40060, 40565, 46360, 56084, 64096, 64904, 68320, 70105, 76114, 80120, 81130, 92720, 112168, 122183, 129808, 140210, 152228, 160240, 162260, 185440, 190285, 224336, 244366, 259616, 266399, 280420, 304456, 320480, 324520, 380570, 448672, 488732, 532798, 560840, 608912, 610915, 649040, 761140, 855281, 977464, 1065596, 1121680, 1217824, 1221830, 1298080, 1331995, 1522280, 1710562, 1954928, 2131192, 2243360, 2321477, 2443660, 2663990, 3044560, 3421124, 3909856, 4262384, 4276405, 4642954, 4887320, 5327980, 6089120, 6842248, 8524768, 8552810, 9285908, 9774640, 10655960, 11607385, 13684496, 16250339, 17105620, 18571816, 19549280, 21311920, 23214770, 27368992, 32500678, 34211240, 37143632, 42623840, 46429540, 65001356, 68422480, 74287264, 81251695, 92859080, 130002712, 136844960, 162503390, 185718160, 260005424, 325006780, 371436320, 520010848, 650013560, 1300027120, 2600054240]

約数ペア:

[(1, 2600054240), (2, 1300027120), (4, 650013560), (5, 520010848), (7, 371436320), (8, 325006780), (10, 260005424), (14, 185718160), (16, 162503390), (19, 136844960), (20, 130002712), (28, 92859080), (32, 81251695), (35, 74287264), (38, 68422480), (40, 65001356), (56, 46429540), (61, 42623840), (70, 37143632), (76, 34211240), (80, 32500678), (95, 27368992), (112, 23214770), (122, 21311920), (133, 19549280), (140, 18571816), (152, 17105620), (160, 16250339), (190, 13684496), (224, 11607385), (244, 10655960), (266, 9774640), (280, 9285908), (304, 8552810), (305, 8524768), (380, 6842248), (427, 6089120), (488, 5327980), (532, 4887320), (560, 4642954), (608, 4276405), (610, 4262384), (665, 3909856), (760, 3421124), (854, 3044560), (976, 2663990), (1064, 2443660), (1120, 2321477), (1159, 2243360), (1220, 2131192), (1330, 1954928), (1520, 1710562), (1708, 1522280), (1952, 1331995), (2003, 1298080), (2128, 1221830), (2135, 1217824), (2318, 1121680), (2440, 1065596), (2660, 977464), (3040, 855281), (3416, 761140), (4006, 649040), (4256, 610915), (4270, 608912), (4636, 560840), (4880, 532798), (5320, 488732), (5795, 448672), (6832, 380570), (8012, 324520), (8113, 320480), (8540, 304456), (9272, 280420), (9760, 266399), (10015, 259616), (10640, 244366), (11590, 224336), (13664, 190285), (14021, 185440), (16024, 162260), (16226, 160240), (17080, 152228), (18544, 140210), (20030, 129808), (21280, 122183), (23180, 112168), (28042, 92720), (32048, 81130), (32452, 80120), (34160, 76114), (37088, 70105), (38057, 68320), (40060, 64904), (40565, 64096), (46360, 56084)]