331479720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 1302013440

約数和(自身を除く): 970533720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 47, 52, 55, 60, 65, 66, 72, 78, 88, 90, 94, 99, 104, 110, 117, 120, 130, 132, 137, 141, 143, 156, 165, 180, 188, 195, 198, 220, 234, 235, 260, 264, 274, 282, 286, 312, 330, 360, 376, 390, 396, 411, 423, 429, 440, 468, 470, 495, 517, 520, 548, 564, 572, 585, 611, 660, 685, 705, 715, 780, 792, 822, 846, 858, 936, 940, 990, 1034, 1096, 1128, 1144, 1170, 1222, 1233, 1287, 1320, 1370, 1410, 1430, 1507, 1551, 1560, 1644, 1692, 1716, 1781, 1833, 1880, 1980, 2055, 2068, 2115, 2145, 2340, 2444, 2466, 2574, 2585, 2740, 2820, 2860, 3014, 3055, 3102, 3288, 3384, 3432, 3562, 3666, 3960, 4110, 4136, 4230, 4290, 4521, 4653, 4680, 4888, 4932, 5148, 5170, 5343, 5480, 5499, 5640, 5720, 6028, 6110, 6165, 6204, 6435, 6439, 6721, 7124, 7332, 7535, 7755, 8220, 8460, 8580, 8905, 9042, 9165, 9306, 9864, 10296, 10340, 10686, 10998, 12056, 12220, 12330, 12408, 12870, 12878, 13442, 13563, 14248, 14664, 15070, 15510, 16029, 16440, 16920, 17160, 17810, 18084, 18330, 18612, 19317, 19591, 20163, 20680, 21372, 21996, 22605, 23265, 24440, 24660, 25740, 25756, 26715, 26884, 27126, 27495, 30140, 31020, 32058, 32195, 33605, 35620, 36168, 36660, 37224, 38634, 39182, 40326, 42744, 43992, 45210, 46530, 49320, 51480, 51512, 53430, 53768, 54252, 54990, 57951, 58773, 60280, 60489, 62040, 64116, 64390, 67210, 67815, 70829, 71240, 73320, 77268, 78364, 80145, 80652, 83707, 90420, 93060, 96585, 97955, 100815, 106860, 108504, 109980, 115902, 117546, 120978, 128232, 128780, 134420, 135630, 141658, 154536, 156728, 160290, 161304, 167414, 176319, 180840, 186120, 193170, 195910, 201630, 212487, 213720, 219960, 231804, 235092, 241956, 251121, 257560, 268840, 271260, 283316, 289755, 293865, 302445, 320580, 334828, 352638, 354145, 386340, 391820, 403260, 418535, 424974, 463608, 470184, 483912, 502242, 542520, 566632, 579510, 587730, 604890, 637461, 641160, 669656, 705276, 708290, 753363, 772680, 783640, 806520, 837070, 849948, 881595, 920777, 1004484, 1062435, 1159020, 1175460, 1209780, 1255605, 1274922, 1410552, 1416580, 1506726, 1674140, 1699896, 1763190, 1841554, 2008968, 2124870, 2318040, 2350920, 2419560, 2511210, 2549844, 2762331, 2833160, 3013452, 3187305, 3348280, 3526380, 3683108, 3766815, 4249740, 4603885, 5022420, 5099688, 5524662, 6026904, 6374610, 7052760, 7366216, 7533630, 8286993, 8499480, 9207770, 10044840, 11049324, 12749220, 13811655, 15067260, 16573986, 18415540, 22098648, 25498440, 27623310, 30134520, 33147972, 36831080, 41434965, 55246620, 66295944, 82869930, 110493240, 165739860, 331479720]

約数ペア:

[(1, 331479720), (2, 165739860), (3, 110493240), (4, 82869930), (5, 66295944), (6, 55246620), (8, 41434965), (9, 36831080), (10, 33147972), (11, 30134520), (12, 27623310), (13, 25498440), (15, 22098648), (18, 18415540), (20, 16573986), (22, 15067260), (24, 13811655), (26, 12749220), (30, 11049324), (33, 10044840), (36, 9207770), (39, 8499480), (40, 8286993), (44, 7533630), (45, 7366216), (47, 7052760), (52, 6374610), (55, 6026904), (60, 5524662), (65, 5099688), (66, 5022420), (72, 4603885), (78, 4249740), (88, 3766815), (90, 3683108), (94, 3526380), (99, 3348280), (104, 3187305), (110, 3013452), (117, 2833160), (120, 2762331), (130, 2549844), (132, 2511210), (137, 2419560), (141, 2350920), (143, 2318040), (156, 2124870), (165, 2008968), (180, 1841554), (188, 1763190), (195, 1699896), (198, 1674140), (220, 1506726), (234, 1416580), (235, 1410552), (260, 1274922), (264, 1255605), (274, 1209780), (282, 1175460), (286, 1159020), (312, 1062435), (330, 1004484), (360, 920777), (376, 881595), (390, 849948), (396, 837070), (411, 806520), (423, 783640), (429, 772680), (440, 753363), (468, 708290), (470, 705276), (495, 669656), (517, 641160), (520, 637461), (548, 604890), (564, 587730), (572, 579510), (585, 566632), (611, 542520), (660, 502242), (685, 483912), (705, 470184), (715, 463608), (780, 424974), (792, 418535), (822, 403260), (846, 391820), (858, 386340), (936, 354145), (940, 352638), (990, 334828), (1034, 320580), (1096, 302445), (1128, 293865), (1144, 289755), (1170, 283316), (1222, 271260), (1233, 268840), (1287, 257560), (1320, 251121), (1370, 241956), (1410, 235092), (1430, 231804), (1507, 219960), (1551, 213720), (1560, 212487), (1644, 201630), (1692, 195910), (1716, 193170), (1781, 186120), (1833, 180840), (1880, 176319), (1980, 167414), (2055, 161304), (2068, 160290), (2115, 156728), (2145, 154536), (2340, 141658), (2444, 135630), (2466, 134420), (2574, 128780), (2585, 128232), (2740, 120978), (2820, 117546), (2860, 115902), (3014, 109980), (3055, 108504), (3102, 106860), (3288, 100815), (3384, 97955), (3432, 96585), (3562, 93060), (3666, 90420), (3960, 83707), (4110, 80652), (4136, 80145), (4230, 78364), (4290, 77268), (4521, 73320), (4653, 71240), (4680, 70829), (4888, 67815), (4932, 67210), (5148, 64390), (5170, 64116), (5343, 62040), (5480, 60489), (5499, 60280), (5640, 58773), (5720, 57951), (6028, 54990), (6110, 54252), (6165, 53768), (6204, 53430), (6435, 51512), (6439, 51480), (6721, 49320), (7124, 46530), (7332, 45210), (7535, 43992), (7755, 42744), (8220, 40326), (8460, 39182), (8580, 38634), (8905, 37224), (9042, 36660), (9165, 36168), (9306, 35620), (9864, 33605), (10296, 32195), (10340, 32058), (10686, 31020), (10998, 30140), (12056, 27495), (12220, 27126), (12330, 26884), (12408, 26715), (12870, 25756), (12878, 25740), (13442, 24660), (13563, 24440), (14248, 23265), (14664, 22605), (15070, 21996), (15510, 21372), (16029, 20680), (16440, 20163), (16920, 19591), (17160, 19317), (17810, 18612), (18084, 18330)]