18206765280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42571}}^1$

素因数の和:42612

約数の個数: 288

約数和(自身を含む): 70290799488

約数和(自身を除く): 52084034208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5940, 6480, 7128, 7776, 7920, 8910, 9504, 9720, 10692, 11880, 12960, 13365, 14256, 15840, 17820, 19440, 21384, 23760, 26730, 28512, 35640, 38880, 42571, 42768, 47520, 53460, 71280, 85142, 85536, 106920, 127713, 142560, 170284, 212855, 213840, 255426, 340568, 383139, 425710, 427680, 468281, 510852, 638565, 681136, 766278, 851420, 936562, 1021704, 1149417, 1277130, 1362272, 1404843, 1532556, 1702840, 1873124, 1915695, 2043408, 2298834, 2341405, 2554260, 2809686, 3065112, 3405680, 3448251, 3746248, 3831390, 4086816, 4214529, 4597668, 4682810, 5108520, 5619372, 5747085, 6130224, 6811360, 6896502, 7024215, 7492496, 7662780, 8429058, 9195336, 9365620, 10217040, 10344753, 11238744, 11494170, 12260448, 12643587, 13793004, 14048430, 14984992, 15325560, 16858116, 17241255, 18390672, 18731240, 20434080, 20689506, 21072645, 22477488, 22988340, 25287174, 27586008, 28096860, 30651120, 33716232, 34482510, 36781344, 37462480, 37930761, 41379012, 42145290, 44954976, 45976680, 50574348, 51723765, 55172016, 56193720, 61302240, 63217935, 67432464, 68965020, 74924960, 75861522, 82758024, 84290580, 91953360, 101148696, 103447530, 110344032, 112387440, 113792283, 126435870, 134864928, 137930040, 151723044, 165516048, 168581160, 183906720, 189653805, 202297392, 206895060, 224774880, 227584566, 252871740, 275860080, 303446088, 331032096, 337162320, 379307610, 404594784, 413790120, 455169132, 505743480, 551720160, 568961415, 606892176, 674324640, 758615220, 827580240, 910338264, 1011486960, 1137922830, 1213784352, 1517230440, 1655160480, 1820676528, 2022973920, 2275845660, 3034460880, 3641353056, 4551691320, 6068921760, 9103382640, 18206765280]

約数ペア:

[(1, 18206765280), (2, 9103382640), (3, 6068921760), (4, 4551691320), (5, 3641353056), (6, 3034460880), (8, 2275845660), (9, 2022973920), (10, 1820676528), (11, 1655160480), (12, 1517230440), (15, 1213784352), (16, 1137922830), (18, 1011486960), (20, 910338264), (22, 827580240), (24, 758615220), (27, 674324640), (30, 606892176), (32, 568961415), (33, 551720160), (36, 505743480), (40, 455169132), (44, 413790120), (45, 404594784), (48, 379307610), (54, 337162320), (55, 331032096), (60, 303446088), (66, 275860080), (72, 252871740), (80, 227584566), (81, 224774880), (88, 206895060), (90, 202297392), (96, 189653805), (99, 183906720), (108, 168581160), (110, 165516048), (120, 151723044), (132, 137930040), (135, 134864928), (144, 126435870), (160, 113792283), (162, 112387440), (165, 110344032), (176, 103447530), (180, 101148696), (198, 91953360), (216, 84290580), (220, 82758024), (240, 75861522), (243, 74924960), (264, 68965020), (270, 67432464), (288, 63217935), (297, 61302240), (324, 56193720), (330, 55172016), (352, 51723765), (360, 50574348), (396, 45976680), (405, 44954976), (432, 42145290), (440, 41379012), (480, 37930761), (486, 37462480), (495, 36781344), (528, 34482510), (540, 33716232), (594, 30651120), (648, 28096860), (660, 27586008), (720, 25287174), (792, 22988340), (810, 22477488), (864, 21072645), (880, 20689506), (891, 20434080), (972, 18731240), (990, 18390672), (1056, 17241255), (1080, 16858116), (1188, 15325560), (1215, 14984992), (1296, 14048430), (1320, 13793004), (1440, 12643587), (1485, 12260448), (1584, 11494170), (1620, 11238744), (1760, 10344753), (1782, 10217040), (1944, 9365620), (1980, 9195336), (2160, 8429058), (2376, 7662780), (2430, 7492496), (2592, 7024215), (2640, 6896502), (2673, 6811360), (2970, 6130224), (3168, 5747085), (3240, 5619372), (3564, 5108520), (3888, 4682810), (3960, 4597668), (4320, 4214529), (4455, 4086816), (4752, 3831390), (4860, 3746248), (5280, 3448251), (5346, 3405680), (5940, 3065112), (6480, 2809686), (7128, 2554260), (7776, 2341405), (7920, 2298834), (8910, 2043408), (9504, 1915695), (9720, 1873124), (10692, 1702840), (11880, 1532556), (12960, 1404843), (13365, 1362272), (14256, 1277130), (15840, 1149417), (17820, 1021704), (19440, 936562), (21384, 851420), (23760, 766278), (26730, 681136), (28512, 638565), (35640, 510852), (38880, 468281), (42571, 427680), (42768, 425710), (47520, 383139), (53460, 340568), (71280, 255426), (85142, 213840), (85536, 212855), (106920, 170284), (127713, 142560)]