2792788560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1006

約数の個数: 240

約数和(自身を含む): 9973089360

約数和(自身を除く): 7180300800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 401, 408, 510, 569, 612, 680, 720, 765, 802, 816, 1020, 1138, 1203, 1224, 1360, 1530, 1604, 1707, 2005, 2040, 2276, 2406, 2448, 2845, 3060, 3208, 3414, 3609, 4010, 4080, 4552, 4812, 5121, 5690, 6015, 6120, 6416, 6817, 6828, 7218, 8020, 8535, 9104, 9624, 9673, 10242, 11380, 12030, 12240, 13634, 13656, 14436, 16040, 17070, 18045, 19248, 19346, 20451, 20484, 22760, 24060, 25605, 27268, 27312, 28872, 29019, 32080, 34085, 34140, 36090, 38692, 40902, 40968, 45520, 48120, 48365, 51210, 54536, 57744, 58038, 61353, 68170, 68280, 72180, 77384, 81804, 81936, 87057, 96240, 96730, 102255, 102420, 109072, 116076, 122706, 136340, 136560, 144360, 145095, 154768, 163608, 174114, 193460, 204510, 204840, 228169, 232152, 245412, 272680, 288720, 290190, 306765, 327216, 348228, 386920, 409020, 409680, 435285, 456338, 464304, 490824, 545360, 580380, 613530, 684507, 696456, 773840, 818040, 870570, 912676, 981648, 1140845, 1160760, 1227060, 1369014, 1392912, 1636080, 1741140, 1825352, 2053521, 2281690, 2321520, 2454120, 2738028, 3422535, 3482280, 3650704, 3878873, 4107042, 4563380, 4908240, 5476056, 6845070, 6964560, 7757746, 8214084, 9126760, 10267605, 10952112, 11636619, 13690140, 15515492, 16428168, 18253520, 19394365, 20535210, 23273238, 27380280, 31030984, 32856336, 34909857, 38788730, 41070420, 46546476, 54760560, 58183095, 62061968, 69819714, 77577460, 82140840, 93092952, 116366190, 139639428, 155154920, 164281680, 174549285, 186185904, 232732380, 279278856, 310309840, 349098570, 465464760, 558557712, 698197140, 930929520, 1396394280, 2792788560]

約数ペア:

[(1, 2792788560), (2, 1396394280), (3, 930929520), (4, 698197140), (5, 558557712), (6, 465464760), (8, 349098570), (9, 310309840), (10, 279278856), (12, 232732380), (15, 186185904), (16, 174549285), (17, 164281680), (18, 155154920), (20, 139639428), (24, 116366190), (30, 93092952), (34, 82140840), (36, 77577460), (40, 69819714), (45, 62061968), (48, 58183095), (51, 54760560), (60, 46546476), (68, 41070420), (72, 38788730), (80, 34909857), (85, 32856336), (90, 31030984), (102, 27380280), (120, 23273238), (136, 20535210), (144, 19394365), (153, 18253520), (170, 16428168), (180, 15515492), (204, 13690140), (240, 11636619), (255, 10952112), (272, 10267605), (306, 9126760), (340, 8214084), (360, 7757746), (401, 6964560), (408, 6845070), (510, 5476056), (569, 4908240), (612, 4563380), (680, 4107042), (720, 3878873), (765, 3650704), (802, 3482280), (816, 3422535), (1020, 2738028), (1138, 2454120), (1203, 2321520), (1224, 2281690), (1360, 2053521), (1530, 1825352), (1604, 1741140), (1707, 1636080), (2005, 1392912), (2040, 1369014), (2276, 1227060), (2406, 1160760), (2448, 1140845), (2845, 981648), (3060, 912676), (3208, 870570), (3414, 818040), (3609, 773840), (4010, 696456), (4080, 684507), (4552, 613530), (4812, 580380), (5121, 545360), (5690, 490824), (6015, 464304), (6120, 456338), (6416, 435285), (6817, 409680), (6828, 409020), (7218, 386920), (8020, 348228), (8535, 327216), (9104, 306765), (9624, 290190), (9673, 288720), (10242, 272680), (11380, 245412), (12030, 232152), (12240, 228169), (13634, 204840), (13656, 204510), (14436, 193460), (16040, 174114), (17070, 163608), (18045, 154768), (19248, 145095), (19346, 144360), (20451, 136560), (20484, 136340), (22760, 122706), (24060, 116076), (25605, 109072), (27268, 102420), (27312, 102255), (28872, 96730), (29019, 96240), (32080, 87057), (34085, 81936), (34140, 81804), (36090, 77384), (38692, 72180), (40902, 68280), (40968, 68170), (45520, 61353), (48120, 58038), (48365, 57744), (51210, 54536)]