261938918880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{18413}}^1$

素因数の和:18563

約数の個数: 384

約数和(自身を含む): 952195305600

約数和(自身を除く): 690256386720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 89, 90, 96, 108, 111, 120, 135, 144, 148, 160, 178, 180, 185, 216, 222, 240, 267, 270, 288, 296, 333, 356, 360, 370, 432, 444, 445, 480, 534, 540, 555, 592, 666, 712, 720, 740, 801, 864, 888, 890, 999, 1068, 1080, 1110, 1184, 1332, 1335, 1424, 1440, 1480, 1602, 1665, 1776, 1780, 1998, 2136, 2160, 2220, 2403, 2664, 2670, 2848, 2960, 3204, 3293, 3330, 3552, 3560, 3996, 4005, 4272, 4320, 4440, 4806, 4995, 5328, 5340, 5920, 6408, 6586, 6660, 7120, 7992, 8010, 8544, 8880, 9612, 9879, 9990, 10656, 10680, 12015, 12816, 13172, 13320, 14240, 15984, 16020, 16465, 17760, 18413, 19224, 19758, 19980, 21360, 24030, 25632, 26344, 26640, 29637, 31968, 32040, 32930, 36826, 38448, 39516, 39960, 42720, 48060, 49395, 52688, 53280, 55239, 59274, 64080, 65860, 73652, 76896, 79032, 79920, 88911, 92065, 96120, 98790, 105376, 110478, 118548, 128160, 131720, 147304, 148185, 158064, 159840, 165717, 177822, 184130, 192240, 197580, 220956, 237096, 263440, 276195, 294608, 296370, 316128, 331434, 355644, 368260, 384480, 395160, 441912, 444555, 474192, 497151, 526880, 552390, 589216, 592740, 662868, 681281, 711288, 736520, 790320, 828585, 883824, 889110, 948384, 994302, 1104780, 1185480, 1325736, 1362562, 1422576, 1473040, 1580640, 1638757, 1657170, 1767648, 1778220, 1988604, 2043843, 2209560, 2370960, 2485755, 2651472, 2725124, 2845152, 2946080, 3277514, 3314340, 3406405, 3556440, 3977208, 4087686, 4419120, 4741920, 4916271, 4971510, 5302944, 5450248, 6131529, 6555028, 6628680, 6812810, 7112880, 7954416, 8175372, 8193785, 8838240, 9832542, 9943020, 10219215, 10900496, 12263058, 13110056, 13257360, 13625620, 14225760, 14748813, 15908832, 16350744, 16387570, 18394587, 19665084, 19886040, 20438430, 21800992, 24526116, 24581355, 26220112, 26514720, 27251240, 29497626, 30657645, 32701488, 32775140, 36789174, 39330168, 39772080, 40876860, 44246439, 49052232, 49162710, 52440224, 54502480, 58995252, 60634009, 61315290, 65402976, 65550280, 73578348, 73744065, 78660336, 79544160, 81753720, 88492878, 91972935, 98104464, 98325420, 109004960, 117990504, 121268018, 122630580, 131100560, 147156696, 147488130, 157320672, 163507440, 176985756, 181902027, 183945870, 196208928, 196650840, 221232195, 235981008, 242536036, 245261160, 262201120, 294313392, 294976260, 303170045, 327014880, 353971512, 363804054, 367891740, 393301680, 442464390, 471962016, 485072072, 490522320, 545706081, 588626784, 589952520, 606340090, 707943024, 727608108, 735783480, 786603360, 884928780, 909510135, 970144144, 981044640, 1091412162, 1179905040, 1212680180, 1415886048, 1455216216, 1471566960, 1637118243, 1769857560, 1819020270, 1940288288, 2182824324, 2359810080, 2425360360, 2728530405, 2910432432, 2943133920, 3274236486, 3539715120, 3638040540, 4365648648, 4850720720, 5457060810, 5820864864, 6548472972, 7079430240, 7276081080, 8185591215, 8731297296, 9701441440, 10914121620, 13096945944, 14552162160, 16371182430, 17462594592, 21828243240, 26193891888, 29104324320, 32742364860, 43656486480, 52387783776, 65484729720, 87312972960, 130969459440, 261938918880]

約数ペア:

[(1, 261938918880), (2, 130969459440), (3, 87312972960), (4, 65484729720), (5, 52387783776), (6, 43656486480), (8, 32742364860), (9, 29104324320), (10, 26193891888), (12, 21828243240), (15, 17462594592), (16, 16371182430), (18, 14552162160), (20, 13096945944), (24, 10914121620), (27, 9701441440), (30, 8731297296), (32, 8185591215), (36, 7276081080), (37, 7079430240), (40, 6548472972), (45, 5820864864), (48, 5457060810), (54, 4850720720), (60, 4365648648), (72, 3638040540), (74, 3539715120), (80, 3274236486), (89, 2943133920), (90, 2910432432), (96, 2728530405), (108, 2425360360), (111, 2359810080), (120, 2182824324), (135, 1940288288), (144, 1819020270), (148, 1769857560), (160, 1637118243), (178, 1471566960), (180, 1455216216), (185, 1415886048), (216, 1212680180), (222, 1179905040), (240, 1091412162), (267, 981044640), (270, 970144144), (288, 909510135), (296, 884928780), (333, 786603360), (356, 735783480), (360, 727608108), (370, 707943024), (432, 606340090), (444, 589952520), (445, 588626784), (480, 545706081), (534, 490522320), (540, 485072072), (555, 471962016), (592, 442464390), (666, 393301680), (712, 367891740), (720, 363804054), (740, 353971512), (801, 327014880), (864, 303170045), (888, 294976260), (890, 294313392), (999, 262201120), (1068, 245261160), (1080, 242536036), (1110, 235981008), (1184, 221232195), (1332, 196650840), (1335, 196208928), (1424, 183945870), (1440, 181902027), (1480, 176985756), (1602, 163507440), (1665, 157320672), (1776, 147488130), (1780, 147156696), (1998, 131100560), (2136, 122630580), (2160, 121268018), (2220, 117990504), (2403, 109004960), (2664, 98325420), (2670, 98104464), (2848, 91972935), (2960, 88492878), (3204, 81753720), (3293, 79544160), (3330, 78660336), (3552, 73744065), (3560, 73578348), (3996, 65550280), (4005, 65402976), (4272, 61315290), (4320, 60634009), (4440, 58995252), (4806, 54502480), (4995, 52440224), (5328, 49162710), (5340, 49052232), (5920, 44246439), (6408, 40876860), (6586, 39772080), (6660, 39330168), (7120, 36789174), (7992, 32775140), (8010, 32701488), (8544, 30657645), (8880, 29497626), (9612, 27251240), (9879, 26514720), (9990, 26220112), (10656, 24581355), (10680, 24526116), (12015, 21800992), (12816, 20438430), (13172, 19886040), (13320, 19665084), (14240, 18394587), (15984, 16387570), (16020, 16350744), (16465, 15908832), (17760, 14748813), (18413, 14225760), (19224, 13625620), (19758, 13257360), (19980, 13110056), (21360, 12263058), (24030, 10900496), (25632, 10219215), (26344, 9943020), (26640, 9832542), (29637, 8838240), (31968, 8193785), (32040, 8175372), (32930, 7954416), (36826, 7112880), (38448, 6812810), (39516, 6628680), (39960, 6555028), (42720, 6131529), (48060, 5450248), (49395, 5302944), (52688, 4971510), (53280, 4916271), (55239, 4741920), (59274, 4419120), (64080, 4087686), (65860, 3977208), (73652, 3556440), (76896, 3406405), (79032, 3314340), (79920, 3277514), (88911, 2946080), (92065, 2845152), (96120, 2725124), (98790, 2651472), (105376, 2485755), (110478, 2370960), (118548, 2209560), (128160, 2043843), (131720, 1988604), (147304, 1778220), (148185, 1767648), (158064, 1657170), (159840, 1638757), (165717, 1580640), (177822, 1473040), (184130, 1422576), (192240, 1362562), (197580, 1325736), (220956, 1185480), (237096, 1104780), (263440, 994302), (276195, 948384), (294608, 889110), (296370, 883824), (316128, 828585), (331434, 790320), (355644, 736520), (368260, 711288), (384480, 681281), (395160, 662868), (441912, 592740), (444555, 589216), (474192, 552390), (497151, 526880)]