18823200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 288

約数和(自身を含む): 71995392

約数和(自身を除く): 53172192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 31, 32, 33, 40, 44, 46, 48, 50, 55, 60, 62, 66, 69, 75, 80, 88, 92, 93, 96, 100, 110, 115, 120, 124, 132, 138, 150, 155, 160, 165, 176, 184, 186, 200, 220, 230, 240, 248, 253, 264, 275, 276, 300, 310, 330, 341, 345, 352, 368, 372, 400, 440, 460, 465, 480, 496, 506, 528, 550, 552, 575, 600, 620, 660, 682, 690, 713, 736, 744, 759, 775, 800, 825, 880, 920, 930, 992, 1012, 1023, 1056, 1100, 1104, 1150, 1200, 1240, 1265, 1320, 1364, 1380, 1426, 1488, 1518, 1550, 1650, 1705, 1725, 1760, 1840, 1860, 2024, 2046, 2139, 2200, 2208, 2300, 2325, 2400, 2480, 2530, 2640, 2728, 2760, 2852, 2976, 3036, 3100, 3300, 3410, 3450, 3565, 3680, 3720, 3795, 4048, 4092, 4278, 4400, 4600, 4650, 4960, 5060, 5115, 5280, 5456, 5520, 5704, 6072, 6200, 6325, 6600, 6820, 6900, 7130, 7440, 7590, 7843, 8096, 8184, 8525, 8556, 8800, 9200, 9300, 10120, 10230, 10695, 10912, 11040, 11408, 12144, 12400, 12650, 13200, 13640, 13800, 14260, 14880, 15180, 15686, 16368, 17050, 17112, 17825, 18400, 18600, 18975, 20240, 20460, 21390, 22816, 23529, 24288, 24800, 25300, 25575, 26400, 27280, 27600, 28520, 30360, 31372, 32736, 34100, 34224, 35650, 37200, 37950, 39215, 40480, 40920, 42780, 47058, 50600, 51150, 53475, 54560, 55200, 57040, 60720, 62744, 68200, 68448, 71300, 74400, 75900, 78430, 81840, 85560, 94116, 101200, 102300, 106950, 114080, 117645, 121440, 125488, 136400, 142600, 151800, 156860, 163680, 171120, 188232, 196075, 202400, 204600, 213900, 235290, 250976, 272800, 285200, 303600, 313720, 342240, 376464, 392150, 409200, 427800, 470580, 570400, 588225, 607200, 627440, 752928, 784300, 818400, 855600, 941160, 1176450, 1254880, 1568600, 1711200, 1882320, 2352900, 3137200, 3764640, 4705800, 6274400, 9411600, 18823200]

約数ペア:

[(1, 18823200), (2, 9411600), (3, 6274400), (4, 4705800), (5, 3764640), (6, 3137200), (8, 2352900), (10, 1882320), (11, 1711200), (12, 1568600), (15, 1254880), (16, 1176450), (20, 941160), (22, 855600), (23, 818400), (24, 784300), (25, 752928), (30, 627440), (31, 607200), (32, 588225), (33, 570400), (40, 470580), (44, 427800), (46, 409200), (48, 392150), (50, 376464), (55, 342240), (60, 313720), (62, 303600), (66, 285200), (69, 272800), (75, 250976), (80, 235290), (88, 213900), (92, 204600), (93, 202400), (96, 196075), (100, 188232), (110, 171120), (115, 163680), (120, 156860), (124, 151800), (132, 142600), (138, 136400), (150, 125488), (155, 121440), (160, 117645), (165, 114080), (176, 106950), (184, 102300), (186, 101200), (200, 94116), (220, 85560), (230, 81840), (240, 78430), (248, 75900), (253, 74400), (264, 71300), (275, 68448), (276, 68200), (300, 62744), (310, 60720), (330, 57040), (341, 55200), (345, 54560), (352, 53475), (368, 51150), (372, 50600), (400, 47058), (440, 42780), (460, 40920), (465, 40480), (480, 39215), (496, 37950), (506, 37200), (528, 35650), (550, 34224), (552, 34100), (575, 32736), (600, 31372), (620, 30360), (660, 28520), (682, 27600), (690, 27280), (713, 26400), (736, 25575), (744, 25300), (759, 24800), (775, 24288), (800, 23529), (825, 22816), (880, 21390), (920, 20460), (930, 20240), (992, 18975), (1012, 18600), (1023, 18400), (1056, 17825), (1100, 17112), (1104, 17050), (1150, 16368), (1200, 15686), (1240, 15180), (1265, 14880), (1320, 14260), (1364, 13800), (1380, 13640), (1426, 13200), (1488, 12650), (1518, 12400), (1550, 12144), (1650, 11408), (1705, 11040), (1725, 10912), (1760, 10695), (1840, 10230), (1860, 10120), (2024, 9300), (2046, 9200), (2139, 8800), (2200, 8556), (2208, 8525), (2300, 8184), (2325, 8096), (2400, 7843), (2480, 7590), (2530, 7440), (2640, 7130), (2728, 6900), (2760, 6820), (2852, 6600), (2976, 6325), (3036, 6200), (3100, 6072), (3300, 5704), (3410, 5520), (3450, 5456), (3565, 5280), (3680, 5115), (3720, 5060), (3795, 4960), (4048, 4650), (4092, 4600), (4278, 4400)]