19172282040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:689

約数の個数: 384

約数和(自身を含む): 67931136000

約数和(自身を除く): 48758853960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 191, 207, 216, 230, 243, 270, 276, 324, 345, 360, 382, 405, 414, 449, 460, 486, 540, 552, 573, 621, 648, 690, 764, 810, 828, 898, 920, 955, 972, 1035, 1080, 1146, 1215, 1242, 1347, 1380, 1528, 1620, 1656, 1719, 1796, 1863, 1910, 1944, 2070, 2245, 2292, 2430, 2484, 2694, 2760, 2865, 3105, 3240, 3438, 3592, 3726, 3820, 4041, 4140, 4393, 4490, 4584, 4860, 4968, 5157, 5388, 5589, 5730, 6210, 6735, 6876, 7452, 7640, 8082, 8280, 8595, 8786, 8980, 9315, 9720, 10314, 10327, 10776, 11178, 11460, 12123, 12420, 13179, 13470, 13752, 14904, 15471, 16164, 17190, 17572, 17960, 18630, 20205, 20628, 20654, 21965, 22356, 22920, 24246, 24840, 25785, 26358, 26940, 27945, 30942, 30981, 32328, 34380, 35144, 36369, 37260, 39537, 40410, 41256, 41308, 43930, 44712, 46413, 48492, 51570, 51635, 52716, 53880, 55890, 60615, 61884, 61962, 65895, 68760, 72738, 74520, 77355, 79074, 80820, 82616, 85759, 87860, 92826, 92943, 96984, 103140, 103270, 105432, 109107, 111780, 118611, 121230, 123768, 123924, 131790, 145476, 154710, 154905, 158148, 161640, 171518, 175720, 181845, 185652, 185886, 197685, 206280, 206540, 218214, 223560, 232065, 237222, 242460, 247848, 257277, 263580, 278829, 290952, 309420, 309810, 316296, 343036, 355833, 363690, 371304, 371772, 395370, 413080, 428795, 436428, 464130, 464715, 474444, 484920, 514554, 527160, 545535, 557658, 593055, 618840, 619620, 686072, 711666, 727380, 743544, 771831, 790740, 836487, 857590, 872856, 928260, 929430, 948888, 1029108, 1067499, 1091070, 1115316, 1186110, 1239240, 1286385, 1394145, 1423332, 1454760, 1543662, 1581480, 1672974, 1715180, 1779165, 1856520, 1858860, 1972457, 2058216, 2134998, 2182140, 2230632, 2315493, 2372220, 2509461, 2572770, 2788290, 2846664, 3087324, 3345948, 3430360, 3558330, 3717720, 3859155, 3944914, 4182435, 4269996, 4364280, 4630986, 4744440, 5018922, 5145540, 5337495, 5576580, 5917371, 6174648, 6691896, 6946479, 7116660, 7718310, 7889828, 8364870, 8539992, 9261972, 9862285, 10037844, 10291080, 10674990, 11153160, 11577465, 11834742, 12547305, 13892958, 14233320, 15436620, 15779656, 16729740, 17752113, 18523944, 19724570, 20075688, 20839437, 21349980, 23154930, 23669484, 25094610, 27785916, 29586855, 30873240, 33459480, 34732395, 35504226, 39449140, 41678874, 42699960, 46309860, 47338968, 50189220, 53256339, 55571832, 59173710, 69464790, 71008452, 78898280, 83357748, 88760565, 92619720, 100378440, 104197185, 106512678, 118347420, 138929580, 142016904, 159769017, 166715496, 177521130, 208394370, 213025356, 236694840, 266281695, 277859160, 319538034, 355042260, 416788740, 426050712, 479307051, 532563390, 639076068, 710084520, 798845085, 833577480, 958614102, 1065126780, 1278152136, 1597690170, 1917228204, 2130253560, 2396535255, 3195380340, 3834456408, 4793070510, 6390760680, 9586141020, 19172282040]

約数ペア:

[(1, 19172282040), (2, 9586141020), (3, 6390760680), (4, 4793070510), (5, 3834456408), (6, 3195380340), (8, 2396535255), (9, 2130253560), (10, 1917228204), (12, 1597690170), (15, 1278152136), (18, 1065126780), (20, 958614102), (23, 833577480), (24, 798845085), (27, 710084520), (30, 639076068), (36, 532563390), (40, 479307051), (45, 426050712), (46, 416788740), (54, 355042260), (60, 319538034), (69, 277859160), (72, 266281695), (81, 236694840), (90, 213025356), (92, 208394370), (108, 177521130), (115, 166715496), (120, 159769017), (135, 142016904), (138, 138929580), (162, 118347420), (180, 106512678), (184, 104197185), (191, 100378440), (207, 92619720), (216, 88760565), (230, 83357748), (243, 78898280), (270, 71008452), (276, 69464790), (324, 59173710), (345, 55571832), (360, 53256339), (382, 50189220), (405, 47338968), (414, 46309860), (449, 42699960), (460, 41678874), (486, 39449140), (540, 35504226), (552, 34732395), (573, 33459480), (621, 30873240), (648, 29586855), (690, 27785916), (764, 25094610), (810, 23669484), (828, 23154930), (898, 21349980), (920, 20839437), (955, 20075688), (972, 19724570), (1035, 18523944), (1080, 17752113), (1146, 16729740), (1215, 15779656), (1242, 15436620), (1347, 14233320), (1380, 13892958), (1528, 12547305), (1620, 11834742), (1656, 11577465), (1719, 11153160), (1796, 10674990), (1863, 10291080), (1910, 10037844), (1944, 9862285), (2070, 9261972), (2245, 8539992), (2292, 8364870), (2430, 7889828), (2484, 7718310), (2694, 7116660), (2760, 6946479), (2865, 6691896), (3105, 6174648), (3240, 5917371), (3438, 5576580), (3592, 5337495), (3726, 5145540), (3820, 5018922), (4041, 4744440), (4140, 4630986), (4393, 4364280), (4490, 4269996), (4584, 4182435), (4860, 3944914), (4968, 3859155), (5157, 3717720), (5388, 3558330), (5589, 3430360), (5730, 3345948), (6210, 3087324), (6735, 2846664), (6876, 2788290), (7452, 2572770), (7640, 2509461), (8082, 2372220), (8280, 2315493), (8595, 2230632), (8786, 2182140), (8980, 2134998), (9315, 2058216), (9720, 1972457), (10314, 1858860), (10327, 1856520), (10776, 1779165), (11178, 1715180), (11460, 1672974), (12123, 1581480), (12420, 1543662), (13179, 1454760), (13470, 1423332), (13752, 1394145), (14904, 1286385), (15471, 1239240), (16164, 1186110), (17190, 1115316), (17572, 1091070), (17960, 1067499), (18630, 1029108), (20205, 948888), (20628, 929430), (20654, 928260), (21965, 872856), (22356, 857590), (22920, 836487), (24246, 790740), (24840, 771831), (25785, 743544), (26358, 727380), (26940, 711666), (27945, 686072), (30942, 619620), (30981, 618840), (32328, 593055), (34380, 557658), (35144, 545535), (36369, 527160), (37260, 514554), (39537, 484920), (40410, 474444), (41256, 464715), (41308, 464130), (43930, 436428), (44712, 428795), (46413, 413080), (48492, 395370), (51570, 371772), (51635, 371304), (52716, 363690), (53880, 355833), (55890, 343036), (60615, 316296), (61884, 309810), (61962, 309420), (65895, 290952), (68760, 278829), (72738, 263580), (74520, 257277), (77355, 247848), (79074, 242460), (80820, 237222), (82616, 232065), (85759, 223560), (87860, 218214), (92826, 206540), (92943, 206280), (96984, 197685), (103140, 185886), (103270, 185652), (105432, 181845), (109107, 175720), (111780, 171518), (118611, 161640), (121230, 158148), (123768, 154905), (123924, 154710), (131790, 145476)]