21495089880

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3586

約数の個数: 448

約数和(自身を含む): 83291846400

約数和(自身を除く): 61796756520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 162, 165, 171, 180, 190, 198, 209, 216, 220, 228, 243, 264, 270, 285, 297, 324, 330, 342, 360, 380, 396, 405, 418, 440, 456, 486, 495, 513, 540, 570, 594, 627, 648, 660, 684, 729, 760, 792, 810, 836, 855, 891, 972, 990, 1026, 1045, 1080, 1140, 1188, 1215, 1254, 1320, 1368, 1458, 1485, 1539, 1620, 1672, 1710, 1782, 1881, 1944, 1980, 2052, 2090, 2280, 2376, 2430, 2508, 2565, 2673, 2916, 2970, 3078, 3135, 3240, 3420, 3527, 3564, 3645, 3762, 3960, 4104, 4180, 4455, 4617, 4860, 5016, 5130, 5346, 5643, 5832, 5940, 6156, 6270, 6840, 7054, 7128, 7290, 7524, 7695, 8019, 8360, 8910, 9234, 9405, 9720, 10260, 10581, 10692, 11286, 11880, 12312, 12540, 13365, 13851, 14108, 14580, 15048, 15390, 16038, 16929, 17635, 17820, 18468, 18810, 20520, 21162, 21384, 22572, 23085, 25080, 26730, 27702, 28215, 28216, 29160, 30780, 31743, 32076, 33858, 35270, 35640, 36936, 37620, 38797, 40095, 42324, 45144, 46170, 50787, 52905, 53460, 55404, 56430, 61560, 63486, 64152, 67013, 67716, 69255, 70540, 75240, 77594, 80190, 84645, 84648, 92340, 95229, 101574, 105810, 106920, 110808, 112860, 116391, 126972, 134026, 135432, 138510, 141080, 152361, 155188, 158715, 160380, 169290, 184680, 190458, 193985, 201039, 203148, 211620, 225720, 232782, 253935, 253944, 268052, 277020, 285687, 304722, 310376, 317430, 320760, 335065, 338580, 349173, 380916, 387970, 402078, 406296, 423240, 465564, 476145, 507870, 536104, 554040, 571374, 581955, 603117, 609444, 634860, 670130, 677160, 698346, 737143, 761805, 761832, 775940, 804156, 857061, 931128, 952290, 1005195, 1015740, 1047519, 1142748, 1163910, 1206234, 1218888, 1269720, 1340260, 1396692, 1428435, 1474286, 1523610, 1551880, 1608312, 1714122, 1745865, 1809351, 1904580, 2010390, 2031480, 2095038, 2211429, 2285496, 2327820, 2412468, 2571183, 2680520, 2793384, 2856870, 2948572, 3015585, 3047220, 3142557, 3428244, 3491730, 3618702, 3685715, 3809160, 4020780, 4190076, 4285305, 4422858, 4655640, 4824936, 5142366, 5237595, 5428053, 5713740, 5897144, 6031170, 6094440, 6285114, 6634287, 6856488, 6983460, 7237404, 7371430, 8041560, 8380152, 8570610, 8845716, 9046755, 9427671, 10284732, 10475190, 10856106, 11057145, 11427480, 12062340, 12570228, 12855915, 13268574, 13966920, 14474808, 14742860, 15712785, 16284159, 17141220, 17691432, 18093510, 18855342, 19902861, 20569464, 20950380, 21712212, 22114290, 24124680, 25140456, 25711830, 26537148, 27140265, 28283013, 29485720, 31425570, 32568318, 33171435, 34282440, 36187020, 37710684, 39805722, 41900760, 43424424, 44228580, 47138355, 48852477, 51423660, 53074296, 54280530, 56566026, 59708583, 62851140, 65136636, 66342870, 72374040, 75421368, 79611444, 81420795, 88457160, 94276710, 97704954, 99514305, 102847320, 108561060, 113132052, 119417166, 125702280, 130273272, 132685740, 141415065, 159222888, 162841590, 179125749, 188553420, 195409908, 199028610, 217122120, 226264104, 238834332, 244262385, 265371480, 282830130, 298542915, 325683180, 358251498, 377106840, 390819816, 398057220, 477668664, 488524770, 537377247, 565660260, 597085830, 651366360, 716502996, 796114440, 895628745, 977049540, 1074754494, 1131320520, 1194171660, 1433005992, 1791257490, 1954099080, 2149508988, 2388343320, 2686886235, 3582514980, 4299017976, 5373772470, 7165029960, 10747544940, 21495089880]

約数ペア:

[(1, 21495089880), (2, 10747544940), (3, 7165029960), (4, 5373772470), (5, 4299017976), (6, 3582514980), (8, 2686886235), (9, 2388343320), (10, 2149508988), (11, 1954099080), (12, 1791257490), (15, 1433005992), (18, 1194171660), (19, 1131320520), (20, 1074754494), (22, 977049540), (24, 895628745), (27, 796114440), (30, 716502996), (33, 651366360), (36, 597085830), (38, 565660260), (40, 537377247), (44, 488524770), (45, 477668664), (54, 398057220), (55, 390819816), (57, 377106840), (60, 358251498), (66, 325683180), (72, 298542915), (76, 282830130), (81, 265371480), (88, 244262385), (90, 238834332), (95, 226264104), (99, 217122120), (108, 199028610), (110, 195409908), (114, 188553420), (120, 179125749), (132, 162841590), (135, 159222888), (152, 141415065), (162, 132685740), (165, 130273272), (171, 125702280), (180, 119417166), (190, 113132052), (198, 108561060), (209, 102847320), (216, 99514305), (220, 97704954), (228, 94276710), (243, 88457160), (264, 81420795), (270, 79611444), (285, 75421368), (297, 72374040), (324, 66342870), (330, 65136636), (342, 62851140), (360, 59708583), (380, 56566026), (396, 54280530), (405, 53074296), (418, 51423660), (440, 48852477), (456, 47138355), (486, 44228580), (495, 43424424), (513, 41900760), (540, 39805722), (570, 37710684), (594, 36187020), (627, 34282440), (648, 33171435), (660, 32568318), (684, 31425570), (729, 29485720), (760, 28283013), (792, 27140265), (810, 26537148), (836, 25711830), (855, 25140456), (891, 24124680), (972, 22114290), (990, 21712212), (1026, 20950380), (1045, 20569464), (1080, 19902861), (1140, 18855342), (1188, 18093510), (1215, 17691432), (1254, 17141220), (1320, 16284159), (1368, 15712785), (1458, 14742860), (1485, 14474808), (1539, 13966920), (1620, 13268574), (1672, 12855915), (1710, 12570228), (1782, 12062340), (1881, 11427480), (1944, 11057145), (1980, 10856106), (2052, 10475190), (2090, 10284732), (2280, 9427671), (2376, 9046755), (2430, 8845716), (2508, 8570610), (2565, 8380152), (2673, 8041560), (2916, 7371430), (2970, 7237404), (3078, 6983460), (3135, 6856488), (3240, 6634287), (3420, 6285114), (3527, 6094440), (3564, 6031170), (3645, 5897144), (3762, 5713740), (3960, 5428053), (4104, 5237595), (4180, 5142366), (4455, 4824936), (4617, 4655640), (4860, 4422858), (5016, 4285305), (5130, 4190076), (5346, 4020780), (5643, 3809160), (5832, 3685715), (5940, 3618702), (6156, 3491730), (6270, 3428244), (6840, 3142557), (7054, 3047220), (7128, 3015585), (7290, 2948572), (7524, 2856870), (7695, 2793384), (8019, 2680520), (8360, 2571183), (8910, 2412468), (9234, 2327820), (9405, 2285496), (9720, 2211429), (10260, 2095038), (10581, 2031480), (10692, 2010390), (11286, 1904580), (11880, 1809351), (12312, 1745865), (12540, 1714122), (13365, 1608312), (13851, 1551880), (14108, 1523610), (14580, 1474286), (15048, 1428435), (15390, 1396692), (16038, 1340260), (16929, 1269720), (17635, 1218888), (17820, 1206234), (18468, 1163910), (18810, 1142748), (20520, 1047519), (21162, 1015740), (21384, 1005195), (22572, 952290), (23085, 931128), (25080, 857061), (26730, 804156), (27702, 775940), (28215, 761832), (28216, 761805), (29160, 737143), (30780, 698346), (31743, 677160), (32076, 670130), (33858, 634860), (35270, 609444), (35640, 603117), (36936, 581955), (37620, 571374), (38797, 554040), (40095, 536104), (42324, 507870), (45144, 476145), (46170, 465564), (50787, 423240), (52905, 406296), (53460, 402078), (55404, 387970), (56430, 380916), (61560, 349173), (63486, 338580), (64152, 335065), (67013, 320760), (67716, 317430), (69255, 310376), (70540, 304722), (75240, 285687), (77594, 277020), (80190, 268052), (84645, 253944), (84648, 253935), (92340, 232782), (95229, 225720), (101574, 211620), (105810, 203148), (106920, 201039), (110808, 193985), (112860, 190458), (116391, 184680), (126972, 169290), (134026, 160380), (135432, 158715), (138510, 155188), (141080, 152361)]