1803238320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1601}}^1$

素因数の和:1668

約数の個数: 240

約数和(自身を含む): 6357530592

約数和(自身を除く): 4554292272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 361, 380, 390, 456, 494, 520, 570, 624, 722, 741, 760, 780, 912, 988, 1040, 1083, 1140, 1235, 1444, 1482, 1520, 1560, 1601, 1805, 1976, 2166, 2280, 2470, 2888, 2964, 3120, 3202, 3610, 3705, 3952, 4332, 4560, 4693, 4803, 4940, 5415, 5776, 5928, 6404, 7220, 7410, 8005, 8664, 9386, 9606, 9880, 10830, 11856, 12808, 14079, 14440, 14820, 16010, 17328, 18772, 19212, 19760, 20813, 21660, 23465, 24015, 25616, 28158, 28880, 29640, 30419, 32020, 37544, 38424, 41626, 43320, 46930, 48030, 56316, 59280, 60838, 62439, 64040, 70395, 75088, 76848, 83252, 86640, 91257, 93860, 96060, 104065, 112632, 121676, 124878, 128080, 140790, 152095, 166504, 182514, 187720, 192120, 208130, 225264, 243352, 249756, 281580, 304190, 312195, 333008, 365028, 375440, 384240, 395447, 416260, 456285, 486704, 499512, 563160, 577961, 608380, 624390, 730056, 790894, 832520, 912570, 999024, 1126320, 1155922, 1186341, 1216760, 1248780, 1460112, 1581788, 1665040, 1733883, 1825140, 1977235, 2311844, 2372682, 2433520, 2497560, 2889805, 3163576, 3467766, 3650280, 3954470, 4623688, 4745364, 4995120, 5779610, 5931705, 6327152, 6935532, 7300560, 7513493, 7908940, 8669415, 9247376, 9490728, 11559220, 11863410, 13871064, 15026986, 15817880, 17338830, 18981456, 22540479, 23118440, 23726820, 27742128, 30053972, 31635760, 34677660, 37567465, 45080958, 46236880, 47453640, 60107944, 69355320, 75134930, 90161916, 94907280, 112702395, 120215888, 138710640, 150269860, 180323832, 225404790, 300539720, 360647664, 450809580, 601079440, 901619160, 1803238320]

約数ペア:

[(1, 1803238320), (2, 901619160), (3, 601079440), (4, 450809580), (5, 360647664), (6, 300539720), (8, 225404790), (10, 180323832), (12, 150269860), (13, 138710640), (15, 120215888), (16, 112702395), (19, 94907280), (20, 90161916), (24, 75134930), (26, 69355320), (30, 60107944), (38, 47453640), (39, 46236880), (40, 45080958), (48, 37567465), (52, 34677660), (57, 31635760), (60, 30053972), (65, 27742128), (76, 23726820), (78, 23118440), (80, 22540479), (95, 18981456), (104, 17338830), (114, 15817880), (120, 15026986), (130, 13871064), (152, 11863410), (156, 11559220), (190, 9490728), (195, 9247376), (208, 8669415), (228, 7908940), (240, 7513493), (247, 7300560), (260, 6935532), (285, 6327152), (304, 5931705), (312, 5779610), (361, 4995120), (380, 4745364), (390, 4623688), (456, 3954470), (494, 3650280), (520, 3467766), (570, 3163576), (624, 2889805), (722, 2497560), (741, 2433520), (760, 2372682), (780, 2311844), (912, 1977235), (988, 1825140), (1040, 1733883), (1083, 1665040), (1140, 1581788), (1235, 1460112), (1444, 1248780), (1482, 1216760), (1520, 1186341), (1560, 1155922), (1601, 1126320), (1805, 999024), (1976, 912570), (2166, 832520), (2280, 790894), (2470, 730056), (2888, 624390), (2964, 608380), (3120, 577961), (3202, 563160), (3610, 499512), (3705, 486704), (3952, 456285), (4332, 416260), (4560, 395447), (4693, 384240), (4803, 375440), (4940, 365028), (5415, 333008), (5776, 312195), (5928, 304190), (6404, 281580), (7220, 249756), (7410, 243352), (8005, 225264), (8664, 208130), (9386, 192120), (9606, 187720), (9880, 182514), (10830, 166504), (11856, 152095), (12808, 140790), (14079, 128080), (14440, 124878), (14820, 121676), (16010, 112632), (17328, 104065), (18772, 96060), (19212, 93860), (19760, 91257), (20813, 86640), (21660, 83252), (23465, 76848), (24015, 75088), (25616, 70395), (28158, 64040), (28880, 62439), (29640, 60838), (30419, 59280), (32020, 56316), (37544, 48030), (38424, 46930), (41626, 43320)]