18027632160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2543}}^1$

素因数の和:3117

約数の個数: 240

約数和(自身を含む): 63763894656

約数和(自身を除く): 45736262496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 547, 648, 720, 810, 864, 1080, 1094, 1296, 1440, 1620, 1641, 2160, 2188, 2543, 2592, 2735, 3240, 3282, 4320, 4376, 4923, 5086, 5470, 6480, 6564, 7629, 8205, 8752, 9846, 10172, 10940, 12715, 12960, 13128, 14769, 15258, 16410, 17504, 19692, 20344, 21880, 22887, 24615, 25430, 26256, 29538, 30516, 32820, 38145, 39384, 40688, 43760, 44307, 45774, 49230, 50860, 52512, 59076, 61032, 65640, 68661, 73845, 76290, 78768, 81376, 87520, 88614, 91548, 98460, 101720, 114435, 118152, 122064, 131280, 137322, 147690, 152580, 157536, 177228, 183096, 196920, 203440, 205983, 221535, 228870, 236304, 244128, 262560, 274644, 295380, 305160, 343305, 354456, 366192, 393840, 406880, 411966, 443070, 457740, 472608, 549288, 590760, 610320, 686610, 708912, 732384, 787680, 823932, 886140, 915480, 1029915, 1098576, 1181520, 1220640, 1373220, 1391021, 1417824, 1647864, 1772280, 1830960, 2059830, 2197152, 2363040, 2746440, 2782042, 3295728, 3544560, 3661920, 4119660, 4173063, 5492880, 5564084, 6591456, 6955105, 7089120, 8239320, 8346126, 10985760, 11128168, 12519189, 13910210, 16478640, 16692252, 20865315, 22256336, 25038378, 27820420, 32957280, 33384504, 37557567, 41730630, 44512672, 50076756, 55640840, 62595945, 66769008, 75115134, 83461260, 100153512, 111281680, 112672701, 125191890, 133538016, 150230268, 166922520, 187787835, 200307024, 222563360, 225345402, 250383780, 300460536, 333845040, 375575670, 400614048, 450690804, 500767560, 563363505, 600921072, 667690080, 751151340, 901381608, 1001535120, 1126727010, 1201842144, 1502302680, 1802763216, 2003070240, 2253454020, 3004605360, 3605526432, 4506908040, 6009210720, 9013816080, 18027632160]

約数ペア:

[(1, 18027632160), (2, 9013816080), (3, 6009210720), (4, 4506908040), (5, 3605526432), (6, 3004605360), (8, 2253454020), (9, 2003070240), (10, 1802763216), (12, 1502302680), (15, 1201842144), (16, 1126727010), (18, 1001535120), (20, 901381608), (24, 751151340), (27, 667690080), (30, 600921072), (32, 563363505), (36, 500767560), (40, 450690804), (45, 400614048), (48, 375575670), (54, 333845040), (60, 300460536), (72, 250383780), (80, 225345402), (81, 222563360), (90, 200307024), (96, 187787835), (108, 166922520), (120, 150230268), (135, 133538016), (144, 125191890), (160, 112672701), (162, 111281680), (180, 100153512), (216, 83461260), (240, 75115134), (270, 66769008), (288, 62595945), (324, 55640840), (360, 50076756), (405, 44512672), (432, 41730630), (480, 37557567), (540, 33384504), (547, 32957280), (648, 27820420), (720, 25038378), (810, 22256336), (864, 20865315), (1080, 16692252), (1094, 16478640), (1296, 13910210), (1440, 12519189), (1620, 11128168), (1641, 10985760), (2160, 8346126), (2188, 8239320), (2543, 7089120), (2592, 6955105), (2735, 6591456), (3240, 5564084), (3282, 5492880), (4320, 4173063), (4376, 4119660), (4923, 3661920), (5086, 3544560), (5470, 3295728), (6480, 2782042), (6564, 2746440), (7629, 2363040), (8205, 2197152), (8752, 2059830), (9846, 1830960), (10172, 1772280), (10940, 1647864), (12715, 1417824), (12960, 1391021), (13128, 1373220), (14769, 1220640), (15258, 1181520), (16410, 1098576), (17504, 1029915), (19692, 915480), (20344, 886140), (21880, 823932), (22887, 787680), (24615, 732384), (25430, 708912), (26256, 686610), (29538, 610320), (30516, 590760), (32820, 549288), (38145, 472608), (39384, 457740), (40688, 443070), (43760, 411966), (44307, 406880), (45774, 393840), (49230, 366192), (50860, 354456), (52512, 343305), (59076, 305160), (61032, 295380), (65640, 274644), (68661, 262560), (73845, 244128), (76290, 236304), (78768, 228870), (81376, 221535), (87520, 205983), (88614, 203440), (91548, 196920), (98460, 183096), (101720, 177228), (114435, 157536), (118152, 152580), (122064, 147690), (131280, 137322)]