19095775920

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 560

約数和(自身を含む): 72748156320

約数和(自身を除く): 53652380400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 89, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 178, 180, 195, 208, 216, 234, 240, 243, 260, 267, 270, 283, 312, 324, 351, 356, 360, 390, 405, 432, 445, 468, 486, 520, 534, 540, 566, 585, 624, 648, 702, 712, 720, 729, 780, 801, 810, 849, 890, 936, 972, 1040, 1053, 1068, 1080, 1132, 1157, 1170, 1215, 1296, 1335, 1404, 1415, 1424, 1458, 1560, 1602, 1620, 1698, 1755, 1780, 1872, 1944, 2106, 2136, 2160, 2264, 2314, 2340, 2403, 2430, 2547, 2670, 2808, 2830, 2916, 3120, 3159, 3204, 3240, 3396, 3471, 3510, 3560, 3645, 3679, 3888, 4005, 4212, 4245, 4272, 4528, 4628, 4680, 4806, 4860, 5094, 5265, 5340, 5616, 5660, 5785, 5832, 6318, 6408, 6480, 6792, 6942, 7020, 7120, 7209, 7290, 7358, 7641, 8010, 8424, 8490, 9256, 9360, 9477, 9612, 9720, 10188, 10413, 10530, 10680, 11037, 11320, 11570, 11664, 12015, 12636, 12735, 12816, 13584, 13884, 14040, 14418, 14580, 14716, 15282, 15795, 16020, 16848, 16980, 17355, 18395, 18512, 18954, 19224, 19440, 20376, 20826, 21060, 21360, 21627, 22074, 22640, 22923, 23140, 24030, 25187, 25272, 25470, 27768, 28080, 28836, 29160, 29432, 30564, 31239, 31590, 32040, 33111, 33960, 34710, 36045, 36790, 37908, 38205, 38448, 40752, 41652, 42120, 43254, 44148, 45846, 46280, 47385, 48060, 50374, 50544, 50940, 52065, 55185, 55536, 57672, 58320, 58864, 61128, 62478, 63180, 64080, 64881, 66222, 67920, 68769, 69420, 72090, 73580, 75561, 75816, 76410, 83304, 84240, 86508, 88296, 91692, 92560, 93717, 94770, 96120, 99333, 100748, 101880, 104130, 108135, 110370, 114615, 115344, 122256, 124956, 125935, 126360, 129762, 132444, 137538, 138840, 144180, 147160, 151122, 151632, 152820, 156195, 165555, 166608, 173016, 176592, 183384, 187434, 189540, 192240, 198666, 201496, 203760, 206307, 208260, 216270, 220740, 226683, 229230, 249912, 251870, 252720, 259524, 264888, 275076, 277680, 281151, 288360, 294320, 297999, 302244, 305640, 312390, 324405, 327431, 331110, 343845, 346032, 366768, 374868, 377805, 379080, 397332, 402992, 412614, 416520, 432540, 441480, 453366, 458460, 468585, 496665, 499824, 503740, 519048, 529776, 550152, 562302, 576720, 595998, 604488, 611280, 624780, 648810, 654862, 662220, 680049, 687690, 749736, 755610, 758160, 794664, 825228, 833040, 843453, 865080, 882960, 893997, 906732, 916920, 937170, 982293, 993330, 1007480, 1031535, 1038096, 1100304, 1124604, 1133415, 1191996, 1208976, 1249560, 1297620, 1309724, 1324440, 1360098, 1375380, 1405755, 1489995, 1499472, 1511220, 1589328, 1637155, 1650456, 1686906, 1730160, 1787994, 1813464, 1833840, 1874340, 1964586, 1986660, 2014960, 2040147, 2063070, 2249208, 2266830, 2383992, 2499120, 2595240, 2619448, 2648880, 2681991, 2720196, 2750760, 2811510, 2946879, 2979990, 3022440, 3274310, 3300912, 3373812, 3400245, 3575988, 3626928, 3748680, 3929172, 3973320, 4080294, 4126140, 4217265, 4469985, 4498416, 4533660, 4767984, 4911465, 5190480, 5238896, 5363982, 5440392, 5501520, 5623020, 5893758, 5959980, 6044880, 6120441, 6548620, 6747624, 6800490, 7151976, 7497360, 7858344, 7946640, 8160588, 8252280, 8434530, 8840637, 8939970, 9067320, 9822930, 10200735, 10727964, 10880784, 11246040, 11787516, 11919960, 12240882, 13097240, 13409955, 13495248, 13600980, 14303952, 14734395, 15716688, 16321176, 16504560, 16869060, 17681274, 17879940, 18134640, 18361323, 19645860, 20401470, 21455928, 22492080, 23575032, 23839920, 24481764, 26194480, 26521911, 26819910, 27201960, 29468790, 30602205, 32642352, 33738120, 35362548, 35759880, 36722646, 39291720, 40802940, 42911856, 44203185, 47150064, 48963528, 53043822, 53639820, 54403920, 58937580, 61204410, 67476240, 70725096, 71519760, 73445292, 78583440, 79565733, 81605880, 88406370, 91806615, 97927056, 106087644, 107279640, 117875160, 122408820, 132609555, 141450192, 146890584, 159131466, 163211760, 176812740, 183613230, 212175288, 214559280, 235750320, 238697199, 244817640, 265219110, 293781168, 318262932, 353625480, 367226460, 397828665, 424350576, 477394398, 489635280, 530438220, 636525864, 707250960, 734452920, 795657330, 954788796, 1060876440, 1193485995, 1273051728, 1468905840, 1591314660, 1909577592, 2121752880, 2386971990, 3182629320, 3819155184, 4773943980, 6365258640, 9547887960, 19095775920]

約数ペア:

[(1, 19095775920), (2, 9547887960), (3, 6365258640), (4, 4773943980), (5, 3819155184), (6, 3182629320), (8, 2386971990), (9, 2121752880), (10, 1909577592), (12, 1591314660), (13, 1468905840), (15, 1273051728), (16, 1193485995), (18, 1060876440), (20, 954788796), (24, 795657330), (26, 734452920), (27, 707250960), (30, 636525864), (36, 530438220), (39, 489635280), (40, 477394398), (45, 424350576), (48, 397828665), (52, 367226460), (54, 353625480), (60, 318262932), (65, 293781168), (72, 265219110), (78, 244817640), (80, 238697199), (81, 235750320), (89, 214559280), (90, 212175288), (104, 183613230), (108, 176812740), (117, 163211760), (120, 159131466), (130, 146890584), (135, 141450192), (144, 132609555), (156, 122408820), (162, 117875160), (178, 107279640), (180, 106087644), (195, 97927056), (208, 91806615), (216, 88406370), (234, 81605880), (240, 79565733), (243, 78583440), (260, 73445292), (267, 71519760), (270, 70725096), (283, 67476240), (312, 61204410), (324, 58937580), (351, 54403920), (356, 53639820), (360, 53043822), (390, 48963528), (405, 47150064), (432, 44203185), (445, 42911856), (468, 40802940), (486, 39291720), (520, 36722646), (534, 35759880), (540, 35362548), (566, 33738120), (585, 32642352), (624, 30602205), (648, 29468790), (702, 27201960), (712, 26819910), (720, 26521911), (729, 26194480), (780, 24481764), (801, 23839920), (810, 23575032), (849, 22492080), (890, 21455928), (936, 20401470), (972, 19645860), (1040, 18361323), (1053, 18134640), (1068, 17879940), (1080, 17681274), (1132, 16869060), (1157, 16504560), (1170, 16321176), (1215, 15716688), (1296, 14734395), (1335, 14303952), (1404, 13600980), (1415, 13495248), (1424, 13409955), (1458, 13097240), (1560, 12240882), (1602, 11919960), (1620, 11787516), (1698, 11246040), (1755, 10880784), (1780, 10727964), (1872, 10200735), (1944, 9822930), (2106, 9067320), (2136, 8939970), (2160, 8840637), (2264, 8434530), (2314, 8252280), (2340, 8160588), (2403, 7946640), (2430, 7858344), (2547, 7497360), (2670, 7151976), (2808, 6800490), (2830, 6747624), (2916, 6548620), (3120, 6120441), (3159, 6044880), (3204, 5959980), (3240, 5893758), (3396, 5623020), (3471, 5501520), (3510, 5440392), (3560, 5363982), (3645, 5238896), (3679, 5190480), (3888, 4911465), (4005, 4767984), (4212, 4533660), (4245, 4498416), (4272, 4469985), (4528, 4217265), (4628, 4126140), (4680, 4080294), (4806, 3973320), (4860, 3929172), (5094, 3748680), (5265, 3626928), (5340, 3575988), (5616, 3400245), (5660, 3373812), (5785, 3300912), (5832, 3274310), (6318, 3022440), (6408, 2979990), (6480, 2946879), (6792, 2811510), (6942, 2750760), (7020, 2720196), (7120, 2681991), (7209, 2648880), (7290, 2619448), (7358, 2595240), (7641, 2499120), (8010, 2383992), (8424, 2266830), (8490, 2249208), (9256, 2063070), (9360, 2040147), (9477, 2014960), (9612, 1986660), (9720, 1964586), (10188, 1874340), (10413, 1833840), (10530, 1813464), (10680, 1787994), (11037, 1730160), (11320, 1686906), (11570, 1650456), (11664, 1637155), (12015, 1589328), (12636, 1511220), (12735, 1499472), (12816, 1489995), (13584, 1405755), (13884, 1375380), (14040, 1360098), (14418, 1324440), (14580, 1309724), (14716, 1297620), (15282, 1249560), (15795, 1208976), (16020, 1191996), (16848, 1133415), (16980, 1124604), (17355, 1100304), (18395, 1038096), (18512, 1031535), (18954, 1007480), (19224, 993330), (19440, 982293), (20376, 937170), (20826, 916920), (21060, 906732), (21360, 893997), (21627, 882960), (22074, 865080), (22640, 843453), (22923, 833040), (23140, 825228), (24030, 794664), (25187, 758160), (25272, 755610), (25470, 749736), (27768, 687690), (28080, 680049), (28836, 662220), (29160, 654862), (29432, 648810), (30564, 624780), (31239, 611280), (31590, 604488), (32040, 595998), (33111, 576720), (33960, 562302), (34710, 550152), (36045, 529776), (36790, 519048), (37908, 503740), (38205, 499824), (38448, 496665), (40752, 468585), (41652, 458460), (42120, 453366), (43254, 441480), (44148, 432540), (45846, 416520), (46280, 412614), (47385, 402992), (48060, 397332), (50374, 379080), (50544, 377805), (50940, 374868), (52065, 366768), (55185, 346032), (55536, 343845), (57672, 331110), (58320, 327431), (58864, 324405), (61128, 312390), (62478, 305640), (63180, 302244), (64080, 297999), (64881, 294320), (66222, 288360), (67920, 281151), (68769, 277680), (69420, 275076), (72090, 264888), (73580, 259524), (75561, 252720), (75816, 251870), (76410, 249912), (83304, 229230), (84240, 226683), (86508, 220740), (88296, 216270), (91692, 208260), (92560, 206307), (93717, 203760), (94770, 201496), (96120, 198666), (99333, 192240), (100748, 189540), (101880, 187434), (104130, 183384), (108135, 176592), (110370, 173016), (114615, 166608), (115344, 165555), (122256, 156195), (124956, 152820), (125935, 151632), (126360, 151122), (129762, 147160), (132444, 144180), (137538, 138840)]