206400480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 796594176

約数和(自身を除く): 590193696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 96, 97, 104, 110, 120, 124, 130, 132, 143, 155, 156, 160, 165, 176, 186, 194, 195, 208, 220, 240, 248, 260, 264, 286, 291, 310, 312, 330, 341, 352, 372, 388, 390, 403, 416, 429, 440, 465, 480, 485, 496, 520, 528, 572, 582, 620, 624, 660, 682, 715, 744, 776, 780, 806, 858, 880, 930, 970, 992, 1023, 1040, 1056, 1067, 1144, 1164, 1209, 1240, 1248, 1261, 1320, 1364, 1430, 1455, 1488, 1552, 1560, 1612, 1705, 1716, 1760, 1860, 1940, 2015, 2046, 2080, 2134, 2145, 2288, 2328, 2418, 2480, 2522, 2640, 2728, 2860, 2910, 2976, 3007, 3104, 3120, 3201, 3224, 3410, 3432, 3720, 3783, 3880, 4030, 4092, 4268, 4290, 4433, 4576, 4656, 4836, 4960, 5044, 5115, 5280, 5335, 5456, 5720, 5820, 6014, 6045, 6240, 6305, 6402, 6448, 6820, 6864, 7440, 7566, 7760, 8060, 8184, 8536, 8580, 8866, 9021, 9312, 9672, 10088, 10230, 10670, 10912, 11440, 11640, 12028, 12090, 12610, 12804, 12896, 13299, 13640, 13728, 13871, 14880, 15035, 15132, 15520, 16005, 16120, 16368, 17072, 17160, 17732, 18042, 18915, 19344, 20176, 20460, 21340, 22165, 22880, 23280, 24056, 24180, 25220, 25608, 26598, 27280, 27742, 30070, 30264, 32010, 32240, 32736, 33077, 34144, 34320, 35464, 36084, 37830, 38688, 39091, 40352, 40920, 41613, 42680, 44330, 45105, 46560, 48112, 48360, 50440, 51216, 53196, 54560, 55484, 60140, 60528, 64020, 64480, 66154, 66495, 68640, 69355, 70928, 72168, 75660, 78182, 81840, 83226, 85360, 88660, 90210, 96224, 96720, 99231, 100880, 102432, 106392, 110968, 117273, 120280, 121056, 128040, 132308, 132990, 138710, 141856, 144336, 151320, 156364, 163680, 165385, 166452, 170720, 177320, 180420, 193440, 195455, 198462, 201760, 208065, 212784, 221936, 234546, 240560, 256080, 264616, 265980, 277420, 288672, 302640, 312728, 330770, 332904, 354640, 360840, 390910, 396924, 416130, 425568, 430001, 443872, 469092, 481120, 496155, 512160, 529232, 531960, 554840, 586365, 605280, 625456, 661540, 665808, 709280, 721680, 781820, 793848, 832260, 860002, 938184, 992310, 1058464, 1063920, 1109680, 1172730, 1250912, 1290003, 1323080, 1331616, 1443360, 1563640, 1587696, 1664520, 1720004, 1876368, 1984620, 2127840, 2150005, 2219360, 2345460, 2580006, 2646160, 3127280, 3175392, 3329040, 3440008, 3752736, 3969240, 4300010, 4690920, 5160012, 5292320, 6254560, 6450015, 6658080, 6880016, 7938480, 8600020, 9381840, 10320024, 12900030, 13760032, 15876960, 17200040, 18763680, 20640048, 25800060, 34400080, 41280096, 51600120, 68800160, 103200240, 206400480]

約数ペア:

[(1, 206400480), (2, 103200240), (3, 68800160), (4, 51600120), (5, 41280096), (6, 34400080), (8, 25800060), (10, 20640048), (11, 18763680), (12, 17200040), (13, 15876960), (15, 13760032), (16, 12900030), (20, 10320024), (22, 9381840), (24, 8600020), (26, 7938480), (30, 6880016), (31, 6658080), (32, 6450015), (33, 6254560), (39, 5292320), (40, 5160012), (44, 4690920), (48, 4300010), (52, 3969240), (55, 3752736), (60, 3440008), (62, 3329040), (65, 3175392), (66, 3127280), (78, 2646160), (80, 2580006), (88, 2345460), (93, 2219360), (96, 2150005), (97, 2127840), (104, 1984620), (110, 1876368), (120, 1720004), (124, 1664520), (130, 1587696), (132, 1563640), (143, 1443360), (155, 1331616), (156, 1323080), (160, 1290003), (165, 1250912), (176, 1172730), (186, 1109680), (194, 1063920), (195, 1058464), (208, 992310), (220, 938184), (240, 860002), (248, 832260), (260, 793848), (264, 781820), (286, 721680), (291, 709280), (310, 665808), (312, 661540), (330, 625456), (341, 605280), (352, 586365), (372, 554840), (388, 531960), (390, 529232), (403, 512160), (416, 496155), (429, 481120), (440, 469092), (465, 443872), (480, 430001), (485, 425568), (496, 416130), (520, 396924), (528, 390910), (572, 360840), (582, 354640), (620, 332904), (624, 330770), (660, 312728), (682, 302640), (715, 288672), (744, 277420), (776, 265980), (780, 264616), (806, 256080), (858, 240560), (880, 234546), (930, 221936), (970, 212784), (992, 208065), (1023, 201760), (1040, 198462), (1056, 195455), (1067, 193440), (1144, 180420), (1164, 177320), (1209, 170720), (1240, 166452), (1248, 165385), (1261, 163680), (1320, 156364), (1364, 151320), (1430, 144336), (1455, 141856), (1488, 138710), (1552, 132990), (1560, 132308), (1612, 128040), (1705, 121056), (1716, 120280), (1760, 117273), (1860, 110968), (1940, 106392), (2015, 102432), (2046, 100880), (2080, 99231), (2134, 96720), (2145, 96224), (2288, 90210), (2328, 88660), (2418, 85360), (2480, 83226), (2522, 81840), (2640, 78182), (2728, 75660), (2860, 72168), (2910, 70928), (2976, 69355), (3007, 68640), (3104, 66495), (3120, 66154), (3201, 64480), (3224, 64020), (3410, 60528), (3432, 60140), (3720, 55484), (3783, 54560), (3880, 53196), (4030, 51216), (4092, 50440), (4268, 48360), (4290, 48112), (4433, 46560), (4576, 45105), (4656, 44330), (4836, 42680), (4960, 41613), (5044, 40920), (5115, 40352), (5280, 39091), (5335, 38688), (5456, 37830), (5720, 36084), (5820, 35464), (6014, 34320), (6045, 34144), (6240, 33077), (6305, 32736), (6402, 32240), (6448, 32010), (6820, 30264), (6864, 30070), (7440, 27742), (7566, 27280), (7760, 26598), (8060, 25608), (8184, 25220), (8536, 24180), (8580, 24056), (8866, 23280), (9021, 22880), (9312, 22165), (9672, 21340), (10088, 20460), (10230, 20176), (10670, 19344), (10912, 18915), (11440, 18042), (11640, 17732), (12028, 17160), (12090, 17072), (12610, 16368), (12804, 16120), (12896, 16005), (13299, 15520), (13640, 15132), (13728, 15035), (13871, 14880)]