18694298880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:771

約数の個数: 576

約数和(自身を含む): 71841530880

約数和(自身を除く): 53147232000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 47, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 94, 96, 102, 108, 120, 128, 135, 136, 141, 144, 153, 160, 170, 180, 188, 192, 204, 216, 235, 240, 255, 256, 270, 272, 282, 288, 306, 320, 340, 360, 376, 384, 408, 423, 432, 459, 470, 480, 510, 540, 544, 564, 576, 612, 640, 677, 680, 705, 720, 752, 765, 768, 799, 816, 846, 864, 918, 940, 960, 1020, 1080, 1088, 1128, 1152, 1224, 1269, 1280, 1354, 1360, 1410, 1440, 1504, 1530, 1598, 1632, 1692, 1728, 1836, 1880, 1920, 2031, 2040, 2115, 2160, 2176, 2256, 2295, 2304, 2397, 2448, 2538, 2708, 2720, 2820, 2880, 3008, 3060, 3196, 3264, 3384, 3385, 3456, 3672, 3760, 3840, 3995, 4062, 4080, 4230, 4320, 4352, 4512, 4590, 4794, 4896, 5076, 5416, 5440, 5640, 5760, 6016, 6093, 6120, 6345, 6392, 6528, 6768, 6770, 6912, 7191, 7344, 7520, 7990, 8124, 8160, 8460, 8640, 9024, 9180, 9588, 9792, 10152, 10155, 10832, 10880, 11280, 11509, 11520, 11985, 12032, 12186, 12240, 12690, 12784, 13056, 13536, 13540, 14382, 14688, 15040, 15980, 16248, 16320, 16920, 17280, 18048, 18279, 18360, 19176, 19584, 20304, 20310, 21573, 21664, 21760, 22560, 23018, 23970, 24372, 24480, 25380, 25568, 27072, 27080, 28764, 29376, 30080, 30465, 31819, 31960, 32496, 32640, 33840, 34527, 34560, 35955, 36096, 36558, 36720, 38352, 39168, 40608, 40620, 43146, 43328, 45120, 46036, 47940, 48744, 48960, 50760, 51136, 54144, 54160, 57528, 57545, 58752, 60160, 60930, 63638, 63920, 64992, 65280, 67680, 69054, 71910, 73116, 73440, 76704, 81216, 81240, 86292, 86656, 90240, 91395, 92072, 95457, 95880, 97488, 97920, 101520, 102272, 103581, 107865, 108288, 108320, 115056, 115090, 117504, 121860, 127276, 127840, 129984, 135360, 138108, 143820, 146232, 146880, 153408, 159095, 162432, 162480, 172584, 172635, 173312, 180480, 182790, 184144, 190914, 191760, 194976, 195840, 203040, 204544, 207162, 215730, 216640, 230112, 230180, 243720, 254552, 255680, 259968, 270720, 276216, 286371, 287640, 292464, 293760, 306816, 310743, 318190, 324864, 324960, 345168, 345270, 365580, 368288, 381828, 383520, 389952, 406080, 414324, 431460, 433280, 460224, 460360, 477285, 487440, 509104, 511360, 517905, 519936, 540923, 541440, 552432, 572742, 575280, 584928, 587520, 613632, 621486, 636380, 649920, 690336, 690540, 731160, 736576, 763656, 767040, 779904, 812160, 828648, 859113, 862920, 866560, 920448, 920720, 954570, 974880, 1018208, 1022720, 1035810, 1081846, 1104864, 1145484, 1150560, 1169856, 1242972, 1272760, 1299840, 1380672, 1381080, 1431855, 1462320, 1473152, 1527312, 1534080, 1553715, 1559808, 1622769, 1624320, 1657296, 1718226, 1725840, 1840896, 1841440, 1909140, 1949760, 2036416, 2071620, 2163692, 2209728, 2290968, 2301120, 2339712, 2485944, 2545520, 2599680, 2704615, 2761344, 2762160, 2863710, 2924640, 2946304, 3054624, 3068160, 3107430, 3245538, 3314592, 3436452, 3451680, 3682880, 3818280, 3899520, 4072832, 4143240, 4295565, 4327384, 4419456, 4581936, 4602240, 4679424, 4868307, 4971888, 5091040, 5409230, 5522688, 5524320, 5727420, 5849280, 6109248, 6214860, 6491076, 6629184, 6872904, 6903360, 7365760, 7636560, 7799040, 8113845, 8145664, 8286480, 8591130, 8654768, 8838912, 9163872, 9204480, 9736614, 9943776, 10182080, 10818460, 11048640, 11454840, 11698560, 12218496, 12429720, 12982152, 13258368, 13745808, 13806720, 14604921, 14731520, 15273120, 16227690, 16572960, 17182260, 17309536, 18327744, 19473228, 19887552, 20364160, 21636920, 22097280, 22909680, 23397120, 24341535, 24436992, 24859440, 25964304, 26516736, 27491616, 27613440, 29209842, 30546240, 32455380, 33145920, 34364520, 34619072, 36655488, 38946456, 39775104, 40728320, 43273840, 44194560, 45819360, 48683070, 49718880, 51928608, 54983232, 58419684, 61092480, 64910760, 66291840, 68729040, 69238144, 73024605, 73310976, 77892912, 79550208, 86547680, 91638720, 97366140, 99437760, 103857216, 109966464, 116839368, 122184960, 129821520, 132583680, 137458080, 138476288, 146049210, 155785824, 173095360, 183277440, 194732280, 198875520, 207714432, 219932928, 233678736, 259643040, 274916160, 292098420, 311571648, 346190720, 366554880, 389464560, 397751040, 415428864, 467357472, 519286080, 549832320, 584196840, 623143296, 692381440, 778929120, 934714944, 1038572160, 1099664640, 1168393680, 1246286592, 1557858240, 1869429888, 2077144320, 2336787360, 3115716480, 3738859776, 4673574720, 6231432960, 9347149440, 18694298880]

約数ペア:

[(1, 18694298880), (2, 9347149440), (3, 6231432960), (4, 4673574720), (5, 3738859776), (6, 3115716480), (8, 2336787360), (9, 2077144320), (10, 1869429888), (12, 1557858240), (15, 1246286592), (16, 1168393680), (17, 1099664640), (18, 1038572160), (20, 934714944), (24, 778929120), (27, 692381440), (30, 623143296), (32, 584196840), (34, 549832320), (36, 519286080), (40, 467357472), (45, 415428864), (47, 397751040), (48, 389464560), (51, 366554880), (54, 346190720), (60, 311571648), (64, 292098420), (68, 274916160), (72, 259643040), (80, 233678736), (85, 219932928), (90, 207714432), (94, 198875520), (96, 194732280), (102, 183277440), (108, 173095360), (120, 155785824), (128, 146049210), (135, 138476288), (136, 137458080), (141, 132583680), (144, 129821520), (153, 122184960), (160, 116839368), (170, 109966464), (180, 103857216), (188, 99437760), (192, 97366140), (204, 91638720), (216, 86547680), (235, 79550208), (240, 77892912), (255, 73310976), (256, 73024605), (270, 69238144), (272, 68729040), (282, 66291840), (288, 64910760), (306, 61092480), (320, 58419684), (340, 54983232), (360, 51928608), (376, 49718880), (384, 48683070), (408, 45819360), (423, 44194560), (432, 43273840), (459, 40728320), (470, 39775104), (480, 38946456), (510, 36655488), (540, 34619072), (544, 34364520), (564, 33145920), (576, 32455380), (612, 30546240), (640, 29209842), (677, 27613440), (680, 27491616), (705, 26516736), (720, 25964304), (752, 24859440), (765, 24436992), (768, 24341535), (799, 23397120), (816, 22909680), (846, 22097280), (864, 21636920), (918, 20364160), (940, 19887552), (960, 19473228), (1020, 18327744), (1080, 17309536), (1088, 17182260), (1128, 16572960), (1152, 16227690), (1224, 15273120), (1269, 14731520), (1280, 14604921), (1354, 13806720), (1360, 13745808), (1410, 13258368), (1440, 12982152), (1504, 12429720), (1530, 12218496), (1598, 11698560), (1632, 11454840), (1692, 11048640), (1728, 10818460), (1836, 10182080), (1880, 9943776), (1920, 9736614), (2031, 9204480), (2040, 9163872), (2115, 8838912), (2160, 8654768), (2176, 8591130), (2256, 8286480), (2295, 8145664), (2304, 8113845), (2397, 7799040), (2448, 7636560), (2538, 7365760), (2708, 6903360), (2720, 6872904), (2820, 6629184), (2880, 6491076), (3008, 6214860), (3060, 6109248), (3196, 5849280), (3264, 5727420), (3384, 5524320), (3385, 5522688), (3456, 5409230), (3672, 5091040), (3760, 4971888), (3840, 4868307), (3995, 4679424), (4062, 4602240), (4080, 4581936), (4230, 4419456), (4320, 4327384), (4352, 4295565), (4512, 4143240), (4590, 4072832), (4794, 3899520), (4896, 3818280), (5076, 3682880), (5416, 3451680), (5440, 3436452), (5640, 3314592), (5760, 3245538), (6016, 3107430), (6093, 3068160), (6120, 3054624), (6345, 2946304), (6392, 2924640), (6528, 2863710), (6768, 2762160), (6770, 2761344), (6912, 2704615), (7191, 2599680), (7344, 2545520), (7520, 2485944), (7990, 2339712), (8124, 2301120), (8160, 2290968), (8460, 2209728), (8640, 2163692), (9024, 2071620), (9180, 2036416), (9588, 1949760), (9792, 1909140), (10152, 1841440), (10155, 1840896), (10832, 1725840), (10880, 1718226), (11280, 1657296), (11509, 1624320), (11520, 1622769), (11985, 1559808), (12032, 1553715), (12186, 1534080), (12240, 1527312), (12690, 1473152), (12784, 1462320), (13056, 1431855), (13536, 1381080), (13540, 1380672), (14382, 1299840), (14688, 1272760), (15040, 1242972), (15980, 1169856), (16248, 1150560), (16320, 1145484), (16920, 1104864), (17280, 1081846), (18048, 1035810), (18279, 1022720), (18360, 1018208), (19176, 974880), (19584, 954570), (20304, 920720), (20310, 920448), (21573, 866560), (21664, 862920), (21760, 859113), (22560, 828648), (23018, 812160), (23970, 779904), (24372, 767040), (24480, 763656), (25380, 736576), (25568, 731160), (27072, 690540), (27080, 690336), (28764, 649920), (29376, 636380), (30080, 621486), (30465, 613632), (31819, 587520), (31960, 584928), (32496, 575280), (32640, 572742), (33840, 552432), (34527, 541440), (34560, 540923), (35955, 519936), (36096, 517905), (36558, 511360), (36720, 509104), (38352, 487440), (39168, 477285), (40608, 460360), (40620, 460224), (43146, 433280), (43328, 431460), (45120, 414324), (46036, 406080), (47940, 389952), (48744, 383520), (48960, 381828), (50760, 368288), (51136, 365580), (54144, 345270), (54160, 345168), (57528, 324960), (57545, 324864), (58752, 318190), (60160, 310743), (60930, 306816), (63638, 293760), (63920, 292464), (64992, 287640), (65280, 286371), (67680, 276216), (69054, 270720), (71910, 259968), (73116, 255680), (73440, 254552), (76704, 243720), (81216, 230180), (81240, 230112), (86292, 216640), (86656, 215730), (90240, 207162), (91395, 204544), (92072, 203040), (95457, 195840), (95880, 194976), (97488, 191760), (97920, 190914), (101520, 184144), (102272, 182790), (103581, 180480), (107865, 173312), (108288, 172635), (108320, 172584), (115056, 162480), (115090, 162432), (117504, 159095), (121860, 153408), (127276, 146880), (127840, 146232), (129984, 143820), (135360, 138108)]