21815698320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:455

約数の個数: 480

約数和(自身を含む): 80833159680

約数和(自身を除く): 59017461360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 104, 117, 120, 130, 144, 156, 158, 163, 180, 181, 195, 208, 234, 237, 240, 260, 312, 316, 326, 360, 362, 390, 395, 468, 474, 489, 520, 543, 585, 624, 632, 652, 711, 720, 724, 780, 790, 815, 905, 936, 948, 978, 1027, 1040, 1086, 1170, 1185, 1264, 1304, 1422, 1448, 1467, 1560, 1580, 1629, 1630, 1810, 1872, 1896, 1956, 2054, 2119, 2172, 2340, 2353, 2370, 2445, 2608, 2715, 2844, 2896, 2934, 3081, 3120, 3160, 3258, 3260, 3555, 3620, 3792, 3912, 4108, 4238, 4344, 4680, 4706, 4740, 4890, 5135, 5430, 5688, 5868, 6162, 6320, 6357, 6516, 6520, 7059, 7110, 7240, 7335, 7824, 8145, 8216, 8476, 8688, 9243, 9360, 9412, 9480, 9780, 10270, 10595, 10860, 11376, 11736, 11765, 12324, 12714, 12877, 13032, 13040, 14118, 14220, 14299, 14480, 14670, 15405, 16290, 16432, 16952, 18486, 18824, 18960, 19071, 19560, 20540, 21177, 21190, 21720, 23472, 23530, 24648, 25428, 25754, 26064, 28236, 28440, 28598, 29340, 29503, 30810, 31785, 32580, 33904, 35295, 36972, 37648, 38142, 38631, 39120, 41080, 42354, 42380, 42897, 43440, 46215, 47060, 49296, 50856, 51508, 56472, 56880, 57196, 58680, 59006, 61620, 63570, 64385, 65160, 70590, 71495, 73944, 76284, 77262, 82160, 84708, 84760, 85794, 88509, 92430, 94120, 95355, 101712, 103016, 105885, 112944, 114392, 115893, 117360, 118012, 123240, 127140, 128691, 128770, 130320, 141180, 142990, 147515, 147888, 152568, 154524, 167401, 169416, 169520, 171588, 177018, 184860, 185887, 188240, 190710, 193155, 206032, 211770, 214485, 228784, 231786, 236024, 246480, 254280, 257382, 257540, 265527, 282360, 285980, 295030, 305136, 309048, 334802, 338832, 343176, 354036, 369720, 371774, 381420, 383539, 386310, 423540, 428970, 442545, 463572, 472048, 502203, 508560, 514764, 515080, 531054, 557661, 564720, 571960, 579465, 590060, 618096, 643455, 669604, 686352, 708072, 739440, 743548, 762840, 767078, 772620, 837005, 847080, 857940, 885090, 927144, 929435, 1004406, 1029528, 1030160, 1062108, 1115322, 1143920, 1150617, 1158930, 1180120, 1286910, 1327635, 1339208, 1416144, 1487096, 1506609, 1525680, 1534156, 1545240, 1672983, 1674010, 1694160, 1715880, 1770180, 1854288, 1858870, 1917695, 2008812, 2059056, 2124216, 2230644, 2301234, 2317860, 2330737, 2360240, 2511015, 2573820, 2655270, 2678416, 2788305, 2974192, 3013218, 3068312, 3090480, 3345966, 3348020, 3431760, 3451851, 3540360, 3717740, 3835390, 4017624, 4248432, 4461288, 4602468, 4635720, 4661474, 5022030, 5147640, 5310540, 5576610, 5753085, 6026436, 6136624, 6691932, 6696040, 6903702, 6992211, 7080720, 7435480, 7533045, 7670780, 8035248, 8364915, 8922576, 9204936, 9271440, 9322948, 10044060, 10295280, 10621080, 11153220, 11506170, 11653685, 12052872, 13383864, 13392080, 13807404, 13984422, 14870960, 15066090, 15341560, 16729830, 17259255, 18409872, 18645896, 20088120, 20976633, 21242160, 22306440, 23012340, 23307370, 24105744, 26767728, 27614808, 27968844, 30132180, 30299581, 30683120, 33459660, 34518510, 34961055, 37291792, 40176240, 41953266, 44612880, 46024680, 46614740, 55229616, 55937688, 60264360, 60599162, 66919320, 69037020, 69922110, 83906532, 90898743, 92049360, 93229480, 104883165, 111875376, 120528720, 121198324, 133838640, 138074040, 139844220, 151497905, 167813064, 181797486, 186458960, 209766330, 242396648, 272696229, 276148080, 279688440, 302995810, 335626128, 363594972, 419532660, 454493715, 484793296, 545392458, 559376880, 605991620, 727189944, 839065320, 908987430, 1090784916, 1211983240, 1363481145, 1454379888, 1678130640, 1817974860, 2181569832, 2423966480, 2726962290, 3635949720, 4363139664, 5453924580, 7271899440, 10907849160, 21815698320]

約数ペア:

[(1, 21815698320), (2, 10907849160), (3, 7271899440), (4, 5453924580), (5, 4363139664), (6, 3635949720), (8, 2726962290), (9, 2423966480), (10, 2181569832), (12, 1817974860), (13, 1678130640), (15, 1454379888), (16, 1363481145), (18, 1211983240), (20, 1090784916), (24, 908987430), (26, 839065320), (30, 727189944), (36, 605991620), (39, 559376880), (40, 545392458), (45, 484793296), (48, 454493715), (52, 419532660), (60, 363594972), (65, 335626128), (72, 302995810), (78, 279688440), (79, 276148080), (80, 272696229), (90, 242396648), (104, 209766330), (117, 186458960), (120, 181797486), (130, 167813064), (144, 151497905), (156, 139844220), (158, 138074040), (163, 133838640), (180, 121198324), (181, 120528720), (195, 111875376), (208, 104883165), (234, 93229480), (237, 92049360), (240, 90898743), (260, 83906532), (312, 69922110), (316, 69037020), (326, 66919320), (360, 60599162), (362, 60264360), (390, 55937688), (395, 55229616), (468, 46614740), (474, 46024680), (489, 44612880), (520, 41953266), (543, 40176240), (585, 37291792), (624, 34961055), (632, 34518510), (652, 33459660), (711, 30683120), (720, 30299581), (724, 30132180), (780, 27968844), (790, 27614808), (815, 26767728), (905, 24105744), (936, 23307370), (948, 23012340), (978, 22306440), (1027, 21242160), (1040, 20976633), (1086, 20088120), (1170, 18645896), (1185, 18409872), (1264, 17259255), (1304, 16729830), (1422, 15341560), (1448, 15066090), (1467, 14870960), (1560, 13984422), (1580, 13807404), (1629, 13392080), (1630, 13383864), (1810, 12052872), (1872, 11653685), (1896, 11506170), (1956, 11153220), (2054, 10621080), (2119, 10295280), (2172, 10044060), (2340, 9322948), (2353, 9271440), (2370, 9204936), (2445, 8922576), (2608, 8364915), (2715, 8035248), (2844, 7670780), (2896, 7533045), (2934, 7435480), (3081, 7080720), (3120, 6992211), (3160, 6903702), (3258, 6696040), (3260, 6691932), (3555, 6136624), (3620, 6026436), (3792, 5753085), (3912, 5576610), (4108, 5310540), (4238, 5147640), (4344, 5022030), (4680, 4661474), (4706, 4635720), (4740, 4602468), (4890, 4461288), (5135, 4248432), (5430, 4017624), (5688, 3835390), (5868, 3717740), (6162, 3540360), (6320, 3451851), (6357, 3431760), (6516, 3348020), (6520, 3345966), (7059, 3090480), (7110, 3068312), (7240, 3013218), (7335, 2974192), (7824, 2788305), (8145, 2678416), (8216, 2655270), (8476, 2573820), (8688, 2511015), (9243, 2360240), (9360, 2330737), (9412, 2317860), (9480, 2301234), (9780, 2230644), (10270, 2124216), (10595, 2059056), (10860, 2008812), (11376, 1917695), (11736, 1858870), (11765, 1854288), (12324, 1770180), (12714, 1715880), (12877, 1694160), (13032, 1674010), (13040, 1672983), (14118, 1545240), (14220, 1534156), (14299, 1525680), (14480, 1506609), (14670, 1487096), (15405, 1416144), (16290, 1339208), (16432, 1327635), (16952, 1286910), (18486, 1180120), (18824, 1158930), (18960, 1150617), (19071, 1143920), (19560, 1115322), (20540, 1062108), (21177, 1030160), (21190, 1029528), (21720, 1004406), (23472, 929435), (23530, 927144), (24648, 885090), (25428, 857940), (25754, 847080), (26064, 837005), (28236, 772620), (28440, 767078), (28598, 762840), (29340, 743548), (29503, 739440), (30810, 708072), (31785, 686352), (32580, 669604), (33904, 643455), (35295, 618096), (36972, 590060), (37648, 579465), (38142, 571960), (38631, 564720), (39120, 557661), (41080, 531054), (42354, 515080), (42380, 514764), (42897, 508560), (43440, 502203), (46215, 472048), (47060, 463572), (49296, 442545), (50856, 428970), (51508, 423540), (56472, 386310), (56880, 383539), (57196, 381420), (58680, 371774), (59006, 369720), (61620, 354036), (63570, 343176), (64385, 338832), (65160, 334802), (70590, 309048), (71495, 305136), (73944, 295030), (76284, 285980), (77262, 282360), (82160, 265527), (84708, 257540), (84760, 257382), (85794, 254280), (88509, 246480), (92430, 236024), (94120, 231786), (95355, 228784), (101712, 214485), (103016, 211770), (105885, 206032), (112944, 193155), (114392, 190710), (115893, 188240), (117360, 185887), (118012, 184860), (123240, 177018), (127140, 171588), (128691, 169520), (128770, 169416), (130320, 167401), (141180, 154524), (142990, 152568), (147515, 147888)]