2019485520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 480

約数和(自身を含む): 7757253504

約数和(自身を除く): 5737767984

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, 61, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 122, 130, 131, 135, 144, 156, 162, 180, 183, 195, 208, 216, 234, 240, 243, 244, 260, 262, 270, 305, 312, 324, 351, 360, 366, 390, 393, 405, 432, 468, 486, 488, 520, 524, 540, 549, 585, 610, 624, 648, 655, 702, 720, 732, 780, 786, 793, 810, 915, 936, 972, 976, 1040, 1048, 1053, 1080, 1098, 1170, 1179, 1215, 1220, 1296, 1310, 1404, 1464, 1560, 1572, 1586, 1620, 1647, 1703, 1755, 1830, 1872, 1944, 1965, 2096, 2106, 2160, 2196, 2340, 2358, 2379, 2430, 2440, 2620, 2745, 2808, 2928, 3120, 3144, 3159, 3172, 3240, 3294, 3406, 3510, 3537, 3660, 3888, 3930, 3965, 4212, 4392, 4680, 4716, 4758, 4860, 4880, 4941, 5109, 5240, 5265, 5490, 5616, 5895, 6288, 6318, 6344, 6480, 6588, 6812, 7020, 7074, 7137, 7320, 7860, 7930, 7991, 8235, 8424, 8515, 8784, 9360, 9432, 9516, 9720, 9882, 10218, 10480, 10530, 10611, 10980, 11790, 11895, 12636, 12688, 13176, 13624, 14040, 14148, 14274, 14640, 14823, 15327, 15720, 15795, 15860, 15982, 16470, 16848, 17030, 17685, 18864, 19032, 19440, 19764, 20436, 21060, 21222, 21411, 21960, 23580, 23790, 23973, 24705, 25272, 25545, 26352, 27248, 28080, 28296, 28548, 29646, 30654, 31440, 31590, 31720, 31833, 31964, 32940, 34060, 35370, 35685, 38064, 39528, 39955, 40872, 42120, 42444, 42822, 43920, 45981, 47160, 47580, 47946, 49410, 50544, 51090, 53055, 56592, 57096, 59292, 61308, 63180, 63440, 63666, 63928, 64233, 65880, 68120, 70740, 71370, 71919, 74115, 76635, 79056, 79910, 81744, 84240, 84888, 85644, 91962, 94320, 95160, 95892, 98820, 102180, 103883, 106110, 107055, 114192, 118584, 119865, 122616, 126360, 127332, 127856, 128466, 131760, 136240, 137943, 141480, 142740, 143838, 148230, 153270, 159165, 159820, 169776, 171288, 183924, 190320, 191784, 192699, 197640, 204360, 207766, 212220, 214110, 215757, 229905, 237168, 239730, 245232, 252720, 254664, 256932, 275886, 282960, 285480, 287676, 296460, 306540, 311649, 318330, 319640, 321165, 342576, 359595, 367848, 383568, 385398, 395280, 408720, 413829, 415532, 424440, 428220, 431514, 459810, 479460, 509328, 513864, 519415, 551772, 570960, 575352, 592920, 613080, 623298, 636660, 639280, 642330, 647271, 689715, 719190, 735696, 770796, 827658, 831064, 848880, 856440, 863028, 919620, 934947, 958920, 963495, 1027728, 1038830, 1078785, 1103544, 1150704, 1185840, 1226160, 1246596, 1273320, 1284660, 1294542, 1379430, 1438380, 1541592, 1558245, 1655316, 1662128, 1712880, 1726056, 1839240, 1869894, 1917840, 1926990, 1941813, 2069145, 2077660, 2157570, 2207088, 2493192, 2546640, 2569320, 2589084, 2758860, 2804841, 2876760, 3083184, 3116490, 3236355, 3310632, 3452112, 3678480, 3739788, 3853980, 3883626, 4138290, 4155320, 4315140, 4674735, 4986384, 5138640, 5178168, 5517720, 5609682, 5753520, 6232980, 6472710, 6621264, 7479576, 7707960, 7767252, 8276580, 8310640, 8414523, 8630280, 9349470, 9709065, 10356336, 11035440, 11219364, 12465960, 12945420, 14024205, 14959152, 15415920, 15534504, 16553160, 16829046, 17260560, 18698940, 19418130, 22438728, 24931920, 25243569, 25890840, 28048410, 31069008, 33106320, 33658092, 37397880, 38836260, 42072615, 44877456, 50487138, 51781680, 56096820, 67316184, 74795760, 77672520, 84145230, 100974276, 112193640, 126217845, 134632368, 155345040, 168290460, 201948552, 224387280, 252435690, 336580920, 403897104, 504871380, 673161840, 1009742760, 2019485520]

約数ペア:

[(1, 2019485520), (2, 1009742760), (3, 673161840), (4, 504871380), (5, 403897104), (6, 336580920), (8, 252435690), (9, 224387280), (10, 201948552), (12, 168290460), (13, 155345040), (15, 134632368), (16, 126217845), (18, 112193640), (20, 100974276), (24, 84145230), (26, 77672520), (27, 74795760), (30, 67316184), (36, 56096820), (39, 51781680), (40, 50487138), (45, 44877456), (48, 42072615), (52, 38836260), (54, 37397880), (60, 33658092), (61, 33106320), (65, 31069008), (72, 28048410), (78, 25890840), (80, 25243569), (81, 24931920), (90, 22438728), (104, 19418130), (108, 18698940), (117, 17260560), (120, 16829046), (122, 16553160), (130, 15534504), (131, 15415920), (135, 14959152), (144, 14024205), (156, 12945420), (162, 12465960), (180, 11219364), (183, 11035440), (195, 10356336), (208, 9709065), (216, 9349470), (234, 8630280), (240, 8414523), (243, 8310640), (244, 8276580), (260, 7767252), (262, 7707960), (270, 7479576), (305, 6621264), (312, 6472710), (324, 6232980), (351, 5753520), (360, 5609682), (366, 5517720), (390, 5178168), (393, 5138640), (405, 4986384), (432, 4674735), (468, 4315140), (486, 4155320), (488, 4138290), (520, 3883626), (524, 3853980), (540, 3739788), (549, 3678480), (585, 3452112), (610, 3310632), (624, 3236355), (648, 3116490), (655, 3083184), (702, 2876760), (720, 2804841), (732, 2758860), (780, 2589084), (786, 2569320), (793, 2546640), (810, 2493192), (915, 2207088), (936, 2157570), (972, 2077660), (976, 2069145), (1040, 1941813), (1048, 1926990), (1053, 1917840), (1080, 1869894), (1098, 1839240), (1170, 1726056), (1179, 1712880), (1215, 1662128), (1220, 1655316), (1296, 1558245), (1310, 1541592), (1404, 1438380), (1464, 1379430), (1560, 1294542), (1572, 1284660), (1586, 1273320), (1620, 1246596), (1647, 1226160), (1703, 1185840), (1755, 1150704), (1830, 1103544), (1872, 1078785), (1944, 1038830), (1965, 1027728), (2096, 963495), (2106, 958920), (2160, 934947), (2196, 919620), (2340, 863028), (2358, 856440), (2379, 848880), (2430, 831064), (2440, 827658), (2620, 770796), (2745, 735696), (2808, 719190), (2928, 689715), (3120, 647271), (3144, 642330), (3159, 639280), (3172, 636660), (3240, 623298), (3294, 613080), (3406, 592920), (3510, 575352), (3537, 570960), (3660, 551772), (3888, 519415), (3930, 513864), (3965, 509328), (4212, 479460), (4392, 459810), (4680, 431514), (4716, 428220), (4758, 424440), (4860, 415532), (4880, 413829), (4941, 408720), (5109, 395280), (5240, 385398), (5265, 383568), (5490, 367848), (5616, 359595), (5895, 342576), (6288, 321165), (6318, 319640), (6344, 318330), (6480, 311649), (6588, 306540), (6812, 296460), (7020, 287676), (7074, 285480), (7137, 282960), (7320, 275886), (7860, 256932), (7930, 254664), (7991, 252720), (8235, 245232), (8424, 239730), (8515, 237168), (8784, 229905), (9360, 215757), (9432, 214110), (9516, 212220), (9720, 207766), (9882, 204360), (10218, 197640), (10480, 192699), (10530, 191784), (10611, 190320), (10980, 183924), (11790, 171288), (11895, 169776), (12636, 159820), (12688, 159165), (13176, 153270), (13624, 148230), (14040, 143838), (14148, 142740), (14274, 141480), (14640, 137943), (14823, 136240), (15327, 131760), (15720, 128466), (15795, 127856), (15860, 127332), (15982, 126360), (16470, 122616), (16848, 119865), (17030, 118584), (17685, 114192), (18864, 107055), (19032, 106110), (19440, 103883), (19764, 102180), (20436, 98820), (21060, 95892), (21222, 95160), (21411, 94320), (21960, 91962), (23580, 85644), (23790, 84888), (23973, 84240), (24705, 81744), (25272, 79910), (25545, 79056), (26352, 76635), (27248, 74115), (28080, 71919), (28296, 71370), (28548, 70740), (29646, 68120), (30654, 65880), (31440, 64233), (31590, 63928), (31720, 63666), (31833, 63440), (31964, 63180), (32940, 61308), (34060, 59292), (35370, 57096), (35685, 56592), (38064, 53055), (39528, 51090), (39955, 50544), (40872, 49410), (42120, 47946), (42444, 47580), (42822, 47160), (43920, 45981)]