19934851680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1228

約数の個数: 480

約数和(自身を含む): 75138386400

約数和(自身を除く): 55203534720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 73, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 146, 152, 160, 162, 171, 180, 190, 216, 219, 228, 240, 270, 285, 288, 292, 304, 324, 342, 360, 365, 380, 405, 432, 438, 456, 480, 513, 540, 570, 584, 608, 648, 657, 684, 720, 730, 760, 810, 855, 864, 876, 912, 1026, 1080, 1095, 1109, 1140, 1168, 1296, 1314, 1368, 1387, 1440, 1460, 1520, 1539, 1620, 1710, 1752, 1824, 1971, 2052, 2160, 2190, 2218, 2280, 2336, 2565, 2592, 2628, 2736, 2774, 2920, 3040, 3078, 3240, 3285, 3327, 3420, 3504, 3942, 4104, 4161, 4320, 4380, 4436, 4560, 5130, 5256, 5472, 5545, 5548, 5840, 5913, 6156, 6480, 6570, 6654, 6840, 6935, 7008, 7695, 7884, 8208, 8322, 8760, 8872, 9120, 9855, 9981, 10260, 10512, 11090, 11096, 11680, 11826, 12312, 12483, 12960, 13140, 13308, 13680, 13870, 15390, 15768, 16416, 16635, 16644, 17520, 17744, 19710, 19962, 20520, 20805, 21024, 21071, 22180, 22192, 23652, 24624, 24966, 26280, 26616, 27360, 27740, 29565, 29943, 30780, 31536, 33270, 33288, 35040, 35488, 37449, 39420, 39924, 41040, 41610, 42142, 44360, 44384, 47304, 49248, 49905, 49932, 52560, 53232, 55480, 59130, 59886, 61560, 62415, 63072, 63213, 66540, 66576, 74898, 78840, 79848, 80957, 82080, 83220, 84284, 88720, 89829, 94608, 99810, 99864, 105120, 105355, 106464, 110960, 112347, 118260, 119772, 123120, 124830, 126426, 133080, 133152, 149715, 149796, 157680, 159696, 161914, 166440, 168568, 177440, 179658, 187245, 189216, 189639, 199620, 199728, 210710, 221920, 224694, 236520, 239544, 242871, 246240, 249660, 252852, 266160, 299430, 299592, 315360, 316065, 319392, 323828, 332880, 337136, 359316, 374490, 379278, 399240, 399456, 404785, 421420, 449145, 449388, 473040, 479088, 485742, 499320, 505704, 532320, 561735, 568917, 598860, 599184, 632130, 647656, 665760, 674272, 718632, 728613, 748980, 758556, 798480, 809570, 842840, 898290, 898776, 946080, 948195, 958176, 971484, 998640, 1011408, 1123470, 1137834, 1197720, 1198368, 1214355, 1264260, 1295312, 1437264, 1457226, 1497960, 1517112, 1538183, 1596960, 1619140, 1685680, 1706751, 1796580, 1797552, 1896390, 1942968, 1997280, 2022816, 2185839, 2246940, 2275668, 2395440, 2428710, 2528520, 2590624, 2844585, 2874528, 2914452, 2995920, 3034224, 3076366, 3238280, 3371360, 3413502, 3593160, 3595104, 3643065, 3792780, 3885936, 4371678, 4493880, 4551336, 4614549, 4790880, 4857420, 5057040, 5689170, 5828904, 5991840, 6068448, 6152732, 6476560, 6557517, 6827004, 7186320, 7286130, 7585560, 7690915, 7771872, 8533755, 8743356, 8987760, 9102672, 9229098, 9714840, 10114080, 10929195, 11378340, 11657808, 12305464, 12953120, 13115034, 13654008, 13843647, 14372640, 14572260, 15171120, 15381830, 17067510, 17486712, 17975520, 18205344, 18458196, 19429680, 21858390, 22756680, 23072745, 23315616, 24610928, 26230068, 27308016, 27687294, 29144520, 30342240, 30763660, 32787585, 34135020, 34973424, 36916392, 38859360, 41530941, 43716780, 45513360, 46145490, 49221856, 52460136, 54616032, 55374588, 58289040, 61527320, 65575170, 68270040, 69218235, 69946848, 73832784, 83061882, 87433560, 91026720, 92290980, 104920272, 110749176, 116578080, 123054640, 124592823, 131150340, 136540080, 138436470, 147665568, 166123764, 174867120, 184581960, 207654705, 209840544, 221498352, 246109280, 249185646, 262300680, 273080160, 276872940, 332247528, 349734240, 369163920, 415309410, 442996704, 498371292, 524601360, 553745880, 622964115, 664495056, 738327840, 830618820, 996742584, 1049202720, 1107491760, 1245928230, 1328990112, 1661237640, 1993485168, 2214983520, 2491856460, 3322475280, 3986970336, 4983712920, 6644950560, 9967425840, 19934851680]

約数ペア:

[(1, 19934851680), (2, 9967425840), (3, 6644950560), (4, 4983712920), (5, 3986970336), (6, 3322475280), (8, 2491856460), (9, 2214983520), (10, 1993485168), (12, 1661237640), (15, 1328990112), (16, 1245928230), (18, 1107491760), (19, 1049202720), (20, 996742584), (24, 830618820), (27, 738327840), (30, 664495056), (32, 622964115), (36, 553745880), (38, 524601360), (40, 498371292), (45, 442996704), (48, 415309410), (54, 369163920), (57, 349734240), (60, 332247528), (72, 276872940), (73, 273080160), (76, 262300680), (80, 249185646), (81, 246109280), (90, 221498352), (95, 209840544), (96, 207654705), (108, 184581960), (114, 174867120), (120, 166123764), (135, 147665568), (144, 138436470), (146, 136540080), (152, 131150340), (160, 124592823), (162, 123054640), (171, 116578080), (180, 110749176), (190, 104920272), (216, 92290980), (219, 91026720), (228, 87433560), (240, 83061882), (270, 73832784), (285, 69946848), (288, 69218235), (292, 68270040), (304, 65575170), (324, 61527320), (342, 58289040), (360, 55374588), (365, 54616032), (380, 52460136), (405, 49221856), (432, 46145490), (438, 45513360), (456, 43716780), (480, 41530941), (513, 38859360), (540, 36916392), (570, 34973424), (584, 34135020), (608, 32787585), (648, 30763660), (657, 30342240), (684, 29144520), (720, 27687294), (730, 27308016), (760, 26230068), (810, 24610928), (855, 23315616), (864, 23072745), (876, 22756680), (912, 21858390), (1026, 19429680), (1080, 18458196), (1095, 18205344), (1109, 17975520), (1140, 17486712), (1168, 17067510), (1296, 15381830), (1314, 15171120), (1368, 14572260), (1387, 14372640), (1440, 13843647), (1460, 13654008), (1520, 13115034), (1539, 12953120), (1620, 12305464), (1710, 11657808), (1752, 11378340), (1824, 10929195), (1971, 10114080), (2052, 9714840), (2160, 9229098), (2190, 9102672), (2218, 8987760), (2280, 8743356), (2336, 8533755), (2565, 7771872), (2592, 7690915), (2628, 7585560), (2736, 7286130), (2774, 7186320), (2920, 6827004), (3040, 6557517), (3078, 6476560), (3240, 6152732), (3285, 6068448), (3327, 5991840), (3420, 5828904), (3504, 5689170), (3942, 5057040), (4104, 4857420), (4161, 4790880), (4320, 4614549), (4380, 4551336), (4436, 4493880), (4560, 4371678), (5130, 3885936), (5256, 3792780), (5472, 3643065), (5545, 3595104), (5548, 3593160), (5840, 3413502), (5913, 3371360), (6156, 3238280), (6480, 3076366), (6570, 3034224), (6654, 2995920), (6840, 2914452), (6935, 2874528), (7008, 2844585), (7695, 2590624), (7884, 2528520), (8208, 2428710), (8322, 2395440), (8760, 2275668), (8872, 2246940), (9120, 2185839), (9855, 2022816), (9981, 1997280), (10260, 1942968), (10512, 1896390), (11090, 1797552), (11096, 1796580), (11680, 1706751), (11826, 1685680), (12312, 1619140), (12483, 1596960), (12960, 1538183), (13140, 1517112), (13308, 1497960), (13680, 1457226), (13870, 1437264), (15390, 1295312), (15768, 1264260), (16416, 1214355), (16635, 1198368), (16644, 1197720), (17520, 1137834), (17744, 1123470), (19710, 1011408), (19962, 998640), (20520, 971484), (20805, 958176), (21024, 948195), (21071, 946080), (22180, 898776), (22192, 898290), (23652, 842840), (24624, 809570), (24966, 798480), (26280, 758556), (26616, 748980), (27360, 728613), (27740, 718632), (29565, 674272), (29943, 665760), (30780, 647656), (31536, 632130), (33270, 599184), (33288, 598860), (35040, 568917), (35488, 561735), (37449, 532320), (39420, 505704), (39924, 499320), (41040, 485742), (41610, 479088), (42142, 473040), (44360, 449388), (44384, 449145), (47304, 421420), (49248, 404785), (49905, 399456), (49932, 399240), (52560, 379278), (53232, 374490), (55480, 359316), (59130, 337136), (59886, 332880), (61560, 323828), (62415, 319392), (63072, 316065), (63213, 315360), (66540, 299592), (66576, 299430), (74898, 266160), (78840, 252852), (79848, 249660), (80957, 246240), (82080, 242871), (83220, 239544), (84284, 236520), (88720, 224694), (89829, 221920), (94608, 210710), (99810, 199728), (99864, 199620), (105120, 189639), (105355, 189216), (106464, 187245), (110960, 179658), (112347, 177440), (118260, 168568), (119772, 166440), (123120, 161914), (124830, 159696), (126426, 157680), (133080, 149796), (133152, 149715)]