19010016480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:911

約数の個数: 576

約数和(自身を含む): 76062551040

約数和(自身を除く): 57052534560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 79, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 158, 160, 168, 182, 195, 196, 208, 210, 224, 237, 240, 245, 260, 273, 280, 294, 312, 316, 336, 364, 390, 392, 395, 416, 420, 455, 474, 480, 490, 520, 546, 553, 560, 588, 624, 632, 637, 672, 728, 735, 780, 784, 787, 790, 840, 910, 948, 980, 1027, 1040, 1092, 1106, 1120, 1176, 1185, 1248, 1264, 1274, 1365, 1456, 1470, 1560, 1568, 1574, 1580, 1659, 1680, 1820, 1896, 1911, 1960, 2054, 2080, 2184, 2212, 2352, 2361, 2370, 2528, 2548, 2730, 2765, 2912, 2940, 3081, 3120, 3148, 3160, 3185, 3318, 3360, 3640, 3792, 3822, 3871, 3920, 3935, 4108, 4368, 4424, 4704, 4722, 4740, 5096, 5135, 5460, 5509, 5530, 5880, 6162, 6240, 6296, 6320, 6370, 6636, 7189, 7280, 7584, 7644, 7742, 7840, 7870, 8216, 8295, 8736, 8848, 9444, 9480, 9555, 10192, 10231, 10270, 10920, 11018, 11060, 11613, 11760, 11805, 12324, 12592, 12640, 12740, 13272, 14378, 14560, 15288, 15405, 15484, 15740, 16432, 16527, 16590, 17696, 18888, 18960, 19110, 19355, 20384, 20462, 20540, 21567, 21840, 22036, 22120, 23226, 23520, 23610, 24648, 25184, 25480, 26544, 27545, 28756, 30576, 30693, 30810, 30968, 31480, 32864, 33054, 33180, 35945, 37776, 37920, 38220, 38563, 38710, 40924, 41080, 43134, 43680, 44072, 44240, 46452, 47220, 49296, 50323, 50960, 51155, 53088, 55090, 57512, 58065, 61152, 61386, 61620, 61936, 62173, 62960, 66108, 66360, 71617, 71890, 75552, 76440, 77126, 77420, 81848, 82160, 82635, 86268, 88144, 88480, 92904, 94440, 98592, 100646, 101920, 102310, 107835, 110180, 115024, 115689, 116130, 122772, 123240, 123872, 124346, 125920, 132216, 132720, 143234, 143780, 150969, 152880, 153465, 154252, 154840, 163696, 164320, 165270, 172536, 176288, 185808, 186519, 188880, 192815, 201292, 204620, 214851, 215670, 220360, 230048, 231378, 232260, 245544, 246480, 248692, 251615, 264432, 265440, 286468, 287560, 301938, 305760, 306930, 308504, 309680, 310865, 327392, 330540, 345072, 358085, 371616, 373038, 377760, 385630, 402584, 409240, 429702, 431340, 435211, 440720, 462756, 464520, 491088, 492960, 497384, 501319, 503230, 528864, 572936, 575120, 578445, 603876, 613860, 617008, 619360, 621730, 661080, 690144, 716170, 746076, 754845, 771260, 805168, 808249, 818480, 859404, 862680, 870422, 881440, 925512, 929040, 932595, 982176, 994768, 1002638, 1006460, 1074255, 1145872, 1150240, 1156890, 1207752, 1227720, 1234016, 1243460, 1305633, 1322160, 1432340, 1492152, 1503957, 1509690, 1542520, 1610336, 1616498, 1636960, 1718808, 1725360, 1740844, 1851024, 1858080, 1865190, 1989536, 2005276, 2012920, 2148510, 2176055, 2291744, 2313780, 2415504, 2424747, 2455440, 2486920, 2506595, 2611266, 2644320, 2864680, 2984304, 3007914, 3019380, 3046477, 3085040, 3232996, 3437616, 3450720, 3481688, 3702048, 3730380, 4010552, 4025840, 4041245, 4297020, 4352110, 4627560, 4831008, 4849494, 4910880, 4973840, 5013190, 5222532, 5657743, 5729360, 5968608, 6015828, 6038760, 6092954, 6170080, 6465992, 6528165, 6875232, 6963376, 7460760, 7519785, 8021104, 8051680, 8082490, 8594040, 8704220, 9139431, 9255120, 9698988, 9947680, 10026380, 10445064, 11315486, 11458720, 12031656, 12077520, 12123735, 12185908, 12931984, 13056330, 13926752, 14921520, 15039570, 15232385, 16042208, 16164980, 16973229, 17188080, 17408440, 18278862, 18510240, 19397976, 20052760, 20890128, 22630972, 24063312, 24155040, 24247470, 24371816, 25863968, 26112660, 28288715, 29843040, 30079140, 30464770, 32329960, 33946458, 34376160, 34816880, 36557724, 38795952, 39604201, 40105520, 41780256, 45261944, 45697155, 48126624, 48494940, 48743632, 52225320, 56577430, 60158280, 60929540, 64659920, 67892916, 69633760, 73115448, 77591904, 79208402, 80211040, 84866145, 90523888, 91394310, 96989880, 97487264, 104450640, 113154860, 118812603, 120316560, 121859080, 129319840, 135785832, 146230896, 158416804, 169732290, 181047776, 182788620, 193979760, 198021005, 208901280, 226309720, 237625206, 240633120, 243718160, 271571664, 292461792, 316833608, 339464580, 365577240, 387959520, 396042010, 452619440, 475250412, 487436320, 543143328, 594063015, 633667216, 678929160, 731154480, 792084020, 905238880, 950500824, 1188126030, 1267334432, 1357858320, 1462308960, 1584168040, 1901001648, 2376252060, 2715716640, 3168336080, 3802003296, 4752504120, 6336672160, 9505008240, 19010016480]

約数ペア:

[(1, 19010016480), (2, 9505008240), (3, 6336672160), (4, 4752504120), (5, 3802003296), (6, 3168336080), (7, 2715716640), (8, 2376252060), (10, 1901001648), (12, 1584168040), (13, 1462308960), (14, 1357858320), (15, 1267334432), (16, 1188126030), (20, 950500824), (21, 905238880), (24, 792084020), (26, 731154480), (28, 678929160), (30, 633667216), (32, 594063015), (35, 543143328), (39, 487436320), (40, 475250412), (42, 452619440), (48, 396042010), (49, 387959520), (52, 365577240), (56, 339464580), (60, 316833608), (65, 292461792), (70, 271571664), (78, 243718160), (79, 240633120), (80, 237625206), (84, 226309720), (91, 208901280), (96, 198021005), (98, 193979760), (104, 182788620), (105, 181047776), (112, 169732290), (120, 158416804), (130, 146230896), (140, 135785832), (147, 129319840), (156, 121859080), (158, 120316560), (160, 118812603), (168, 113154860), (182, 104450640), (195, 97487264), (196, 96989880), (208, 91394310), (210, 90523888), (224, 84866145), (237, 80211040), (240, 79208402), (245, 77591904), (260, 73115448), (273, 69633760), (280, 67892916), (294, 64659920), (312, 60929540), (316, 60158280), (336, 56577430), (364, 52225320), (390, 48743632), (392, 48494940), (395, 48126624), (416, 45697155), (420, 45261944), (455, 41780256), (474, 40105520), (480, 39604201), (490, 38795952), (520, 36557724), (546, 34816880), (553, 34376160), (560, 33946458), (588, 32329960), (624, 30464770), (632, 30079140), (637, 29843040), (672, 28288715), (728, 26112660), (735, 25863968), (780, 24371816), (784, 24247470), (787, 24155040), (790, 24063312), (840, 22630972), (910, 20890128), (948, 20052760), (980, 19397976), (1027, 18510240), (1040, 18278862), (1092, 17408440), (1106, 17188080), (1120, 16973229), (1176, 16164980), (1185, 16042208), (1248, 15232385), (1264, 15039570), (1274, 14921520), (1365, 13926752), (1456, 13056330), (1470, 12931984), (1560, 12185908), (1568, 12123735), (1574, 12077520), (1580, 12031656), (1659, 11458720), (1680, 11315486), (1820, 10445064), (1896, 10026380), (1911, 9947680), (1960, 9698988), (2054, 9255120), (2080, 9139431), (2184, 8704220), (2212, 8594040), (2352, 8082490), (2361, 8051680), (2370, 8021104), (2528, 7519785), (2548, 7460760), (2730, 6963376), (2765, 6875232), (2912, 6528165), (2940, 6465992), (3081, 6170080), (3120, 6092954), (3148, 6038760), (3160, 6015828), (3185, 5968608), (3318, 5729360), (3360, 5657743), (3640, 5222532), (3792, 5013190), (3822, 4973840), (3871, 4910880), (3920, 4849494), (3935, 4831008), (4108, 4627560), (4368, 4352110), (4424, 4297020), (4704, 4041245), (4722, 4025840), (4740, 4010552), (5096, 3730380), (5135, 3702048), (5460, 3481688), (5509, 3450720), (5530, 3437616), (5880, 3232996), (6162, 3085040), (6240, 3046477), (6296, 3019380), (6320, 3007914), (6370, 2984304), (6636, 2864680), (7189, 2644320), (7280, 2611266), (7584, 2506595), (7644, 2486920), (7742, 2455440), (7840, 2424747), (7870, 2415504), (8216, 2313780), (8295, 2291744), (8736, 2176055), (8848, 2148510), (9444, 2012920), (9480, 2005276), (9555, 1989536), (10192, 1865190), (10231, 1858080), (10270, 1851024), (10920, 1740844), (11018, 1725360), (11060, 1718808), (11613, 1636960), (11760, 1616498), (11805, 1610336), (12324, 1542520), (12592, 1509690), (12640, 1503957), (12740, 1492152), (13272, 1432340), (14378, 1322160), (14560, 1305633), (15288, 1243460), (15405, 1234016), (15484, 1227720), (15740, 1207752), (16432, 1156890), (16527, 1150240), (16590, 1145872), (17696, 1074255), (18888, 1006460), (18960, 1002638), (19110, 994768), (19355, 982176), (20384, 932595), (20462, 929040), (20540, 925512), (21567, 881440), (21840, 870422), (22036, 862680), (22120, 859404), (23226, 818480), (23520, 808249), (23610, 805168), (24648, 771260), (25184, 754845), (25480, 746076), (26544, 716170), (27545, 690144), (28756, 661080), (30576, 621730), (30693, 619360), (30810, 617008), (30968, 613860), (31480, 603876), (32864, 578445), (33054, 575120), (33180, 572936), (35945, 528864), (37776, 503230), (37920, 501319), (38220, 497384), (38563, 492960), (38710, 491088), (40924, 464520), (41080, 462756), (43134, 440720), (43680, 435211), (44072, 431340), (44240, 429702), (46452, 409240), (47220, 402584), (49296, 385630), (50323, 377760), (50960, 373038), (51155, 371616), (53088, 358085), (55090, 345072), (57512, 330540), (58065, 327392), (61152, 310865), (61386, 309680), (61620, 308504), (61936, 306930), (62173, 305760), (62960, 301938), (66108, 287560), (66360, 286468), (71617, 265440), (71890, 264432), (75552, 251615), (76440, 248692), (77126, 246480), (77420, 245544), (81848, 232260), (82160, 231378), (82635, 230048), (86268, 220360), (88144, 215670), (88480, 214851), (92904, 204620), (94440, 201292), (98592, 192815), (100646, 188880), (101920, 186519), (102310, 185808), (107835, 176288), (110180, 172536), (115024, 165270), (115689, 164320), (116130, 163696), (122772, 154840), (123240, 154252), (123872, 153465), (124346, 152880), (125920, 150969), (132216, 143780), (132720, 143234)]