451084920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 256

約数和(自身を含む): 1612154880

約数和(自身を除く): 1161069960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 97, 104, 110, 120, 130, 132, 143, 156, 165, 194, 195, 220, 260, 264, 271, 286, 291, 312, 330, 388, 390, 429, 440, 485, 520, 542, 572, 582, 660, 715, 776, 780, 813, 858, 970, 1067, 1084, 1144, 1164, 1261, 1320, 1355, 1430, 1455, 1560, 1626, 1716, 1940, 2134, 2145, 2168, 2328, 2522, 2710, 2860, 2910, 2981, 3201, 3252, 3432, 3523, 3783, 3880, 4065, 4268, 4290, 5044, 5335, 5420, 5720, 5820, 5962, 6305, 6402, 6504, 7046, 7566, 8130, 8536, 8580, 8943, 10088, 10569, 10670, 10840, 11640, 11924, 12610, 12804, 13871, 14092, 14905, 15132, 16005, 16260, 17160, 17615, 17886, 18915, 21138, 21340, 23848, 25220, 25608, 26287, 27742, 28184, 29810, 30264, 32010, 32520, 35230, 35772, 37830, 38753, 41613, 42276, 42680, 44715, 50440, 52574, 52845, 55484, 59620, 64020, 69355, 70460, 71544, 75660, 77506, 78861, 83226, 84552, 89430, 105148, 105690, 110968, 116259, 119240, 128040, 131435, 138710, 140920, 151320, 155012, 157722, 166452, 178860, 193765, 208065, 210296, 211380, 232518, 262870, 277420, 289157, 310024, 315444, 332904, 341731, 357720, 387530, 394305, 416130, 422760, 465036, 525740, 554840, 578314, 581295, 630888, 683462, 775060, 788610, 832260, 867471, 930072, 1025193, 1051480, 1156628, 1162590, 1366924, 1445785, 1550120, 1577220, 1664520, 1708655, 1734942, 2050386, 2313256, 2325180, 2733848, 2891570, 3154440, 3417310, 3469884, 3759041, 4100772, 4337355, 4650360, 5125965, 5783140, 6834620, 6939768, 7518082, 8201544, 8674710, 10251930, 11277123, 11566280, 13669240, 15036164, 17349420, 18795205, 20503860, 22554246, 30072328, 34698840, 37590410, 41007720, 45108492, 56385615, 75180820, 90216984, 112771230, 150361640, 225542460, 451084920]

約数ペア:

[(1, 451084920), (2, 225542460), (3, 150361640), (4, 112771230), (5, 90216984), (6, 75180820), (8, 56385615), (10, 45108492), (11, 41007720), (12, 37590410), (13, 34698840), (15, 30072328), (20, 22554246), (22, 20503860), (24, 18795205), (26, 17349420), (30, 15036164), (33, 13669240), (39, 11566280), (40, 11277123), (44, 10251930), (52, 8674710), (55, 8201544), (60, 7518082), (65, 6939768), (66, 6834620), (78, 5783140), (88, 5125965), (97, 4650360), (104, 4337355), (110, 4100772), (120, 3759041), (130, 3469884), (132, 3417310), (143, 3154440), (156, 2891570), (165, 2733848), (194, 2325180), (195, 2313256), (220, 2050386), (260, 1734942), (264, 1708655), (271, 1664520), (286, 1577220), (291, 1550120), (312, 1445785), (330, 1366924), (388, 1162590), (390, 1156628), (429, 1051480), (440, 1025193), (485, 930072), (520, 867471), (542, 832260), (572, 788610), (582, 775060), (660, 683462), (715, 630888), (776, 581295), (780, 578314), (813, 554840), (858, 525740), (970, 465036), (1067, 422760), (1084, 416130), (1144, 394305), (1164, 387530), (1261, 357720), (1320, 341731), (1355, 332904), (1430, 315444), (1455, 310024), (1560, 289157), (1626, 277420), (1716, 262870), (1940, 232518), (2134, 211380), (2145, 210296), (2168, 208065), (2328, 193765), (2522, 178860), (2710, 166452), (2860, 157722), (2910, 155012), (2981, 151320), (3201, 140920), (3252, 138710), (3432, 131435), (3523, 128040), (3783, 119240), (3880, 116259), (4065, 110968), (4268, 105690), (4290, 105148), (5044, 89430), (5335, 84552), (5420, 83226), (5720, 78861), (5820, 77506), (5962, 75660), (6305, 71544), (6402, 70460), (6504, 69355), (7046, 64020), (7566, 59620), (8130, 55484), (8536, 52845), (8580, 52574), (8943, 50440), (10088, 44715), (10569, 42680), (10670, 42276), (10840, 41613), (11640, 38753), (11924, 37830), (12610, 35772), (12804, 35230), (13871, 32520), (14092, 32010), (14905, 30264), (15132, 29810), (16005, 28184), (16260, 27742), (17160, 26287), (17615, 25608), (17886, 25220), (18915, 23848), (21138, 21340)]