1206450560

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 3717239040

約数和(自身を除く): 2510788480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 49, 56, 62, 64, 68, 70, 73, 80, 85, 98, 112, 119, 124, 128, 136, 140, 146, 155, 160, 170, 196, 217, 224, 238, 245, 248, 272, 280, 292, 310, 320, 340, 365, 392, 434, 448, 476, 490, 496, 511, 527, 544, 560, 584, 595, 620, 640, 680, 730, 784, 833, 868, 896, 952, 980, 992, 1022, 1054, 1085, 1088, 1120, 1168, 1190, 1240, 1241, 1360, 1460, 1519, 1568, 1666, 1736, 1904, 1960, 1984, 2044, 2108, 2170, 2176, 2240, 2263, 2336, 2380, 2480, 2482, 2555, 2635, 2720, 2920, 3038, 3136, 3332, 3472, 3577, 3689, 3808, 3920, 3968, 4088, 4165, 4216, 4340, 4480, 4526, 4672, 4760, 4960, 4964, 5110, 5270, 5440, 5840, 6076, 6205, 6272, 6664, 6944, 7154, 7378, 7595, 7616, 7840, 8176, 8330, 8432, 8680, 8687, 9052, 9344, 9520, 9920, 9928, 10220, 10540, 10880, 11315, 11680, 12152, 12410, 13328, 13888, 14308, 14756, 15190, 15232, 15680, 15841, 16352, 16660, 16864, 17360, 17374, 17885, 18104, 18445, 19040, 19840, 19856, 20440, 21080, 22630, 23360, 24304, 24820, 25823, 26656, 27776, 28616, 29512, 30380, 31360, 31682, 32704, 33320, 33728, 34720, 34748, 35770, 36208, 36890, 38080, 38471, 39712, 40880, 42160, 43435, 45260, 46720, 48608, 49640, 51646, 53312, 57232, 59024, 60760, 60809, 63364, 65408, 66640, 67456, 69440, 69496, 71540, 72416, 73780, 76160, 76942, 79205, 79424, 81760, 84320, 86870, 90520, 97216, 99280, 103292, 106624, 110887, 114464, 118048, 121520, 121618, 126728, 129115, 133280, 138880, 138992, 143080, 144832, 147560, 153884, 158410, 158848, 163520, 168640, 173740, 181040, 192355, 194432, 198560, 206584, 221774, 228928, 236096, 243040, 243236, 253456, 258230, 266560, 269297, 277984, 286160, 289664, 295120, 304045, 307768, 316820, 327040, 337280, 347480, 362080, 384710, 397120, 413168, 443548, 457856, 472192, 486080, 486472, 506912, 516460, 533120, 538594, 554435, 555968, 572320, 590240, 608090, 615536, 633640, 694960, 724160, 769420, 794240, 826336, 887096, 972160, 972944, 1013824, 1032920, 1077188, 1108870, 1111936, 1144640, 1180480, 1216180, 1231072, 1267280, 1346485, 1389920, 1448320, 1538840, 1652672, 1774192, 1885079, 1945888, 2027648, 2065840, 2154376, 2217740, 2289280, 2360960, 2432360, 2462144, 2534560, 2692970, 2779840, 3077680, 3305344, 3548384, 3770158, 3891776, 4131680, 4308752, 4435480, 4864720, 4924288, 5069120, 5385940, 5559680, 6155360, 7096768, 7540316, 7783552, 8263360, 8617504, 8870960, 9425395, 9729440, 10138240, 10771880, 12310720, 14193536, 15080632, 16526720, 17235008, 17741920, 18850790, 19458880, 21543760, 24621440, 30161264, 34470016, 35483840, 37701580, 38917760, 43087520, 60322528, 70967680, 75403160, 86175040, 120645056, 150806320, 172350080, 241290112, 301612640, 603225280, 1206450560]

約数ペア:

[(1, 1206450560), (2, 603225280), (4, 301612640), (5, 241290112), (7, 172350080), (8, 150806320), (10, 120645056), (14, 86175040), (16, 75403160), (17, 70967680), (20, 60322528), (28, 43087520), (31, 38917760), (32, 37701580), (34, 35483840), (35, 34470016), (40, 30161264), (49, 24621440), (56, 21543760), (62, 19458880), (64, 18850790), (68, 17741920), (70, 17235008), (73, 16526720), (80, 15080632), (85, 14193536), (98, 12310720), (112, 10771880), (119, 10138240), (124, 9729440), (128, 9425395), (136, 8870960), (140, 8617504), (146, 8263360), (155, 7783552), (160, 7540316), (170, 7096768), (196, 6155360), (217, 5559680), (224, 5385940), (238, 5069120), (245, 4924288), (248, 4864720), (272, 4435480), (280, 4308752), (292, 4131680), (310, 3891776), (320, 3770158), (340, 3548384), (365, 3305344), (392, 3077680), (434, 2779840), (448, 2692970), (476, 2534560), (490, 2462144), (496, 2432360), (511, 2360960), (527, 2289280), (544, 2217740), (560, 2154376), (584, 2065840), (595, 2027648), (620, 1945888), (640, 1885079), (680, 1774192), (730, 1652672), (784, 1538840), (833, 1448320), (868, 1389920), (896, 1346485), (952, 1267280), (980, 1231072), (992, 1216180), (1022, 1180480), (1054, 1144640), (1085, 1111936), (1088, 1108870), (1120, 1077188), (1168, 1032920), (1190, 1013824), (1240, 972944), (1241, 972160), (1360, 887096), (1460, 826336), (1519, 794240), (1568, 769420), (1666, 724160), (1736, 694960), (1904, 633640), (1960, 615536), (1984, 608090), (2044, 590240), (2108, 572320), (2170, 555968), (2176, 554435), (2240, 538594), (2263, 533120), (2336, 516460), (2380, 506912), (2480, 486472), (2482, 486080), (2555, 472192), (2635, 457856), (2720, 443548), (2920, 413168), (3038, 397120), (3136, 384710), (3332, 362080), (3472, 347480), (3577, 337280), (3689, 327040), (3808, 316820), (3920, 307768), (3968, 304045), (4088, 295120), (4165, 289664), (4216, 286160), (4340, 277984), (4480, 269297), (4526, 266560), (4672, 258230), (4760, 253456), (4960, 243236), (4964, 243040), (5110, 236096), (5270, 228928), (5440, 221774), (5840, 206584), (6076, 198560), (6205, 194432), (6272, 192355), (6664, 181040), (6944, 173740), (7154, 168640), (7378, 163520), (7595, 158848), (7616, 158410), (7840, 153884), (8176, 147560), (8330, 144832), (8432, 143080), (8680, 138992), (8687, 138880), (9052, 133280), (9344, 129115), (9520, 126728), (9920, 121618), (9928, 121520), (10220, 118048), (10540, 114464), (10880, 110887), (11315, 106624), (11680, 103292), (12152, 99280), (12410, 97216), (13328, 90520), (13888, 86870), (14308, 84320), (14756, 81760), (15190, 79424), (15232, 79205), (15680, 76942), (15841, 76160), (16352, 73780), (16660, 72416), (16864, 71540), (17360, 69496), (17374, 69440), (17885, 67456), (18104, 66640), (18445, 65408), (19040, 63364), (19840, 60809), (19856, 60760), (20440, 59024), (21080, 57232), (22630, 53312), (23360, 51646), (24304, 49640), (24820, 48608), (25823, 46720), (26656, 45260), (27776, 43435), (28616, 42160), (29512, 40880), (30380, 39712), (31360, 38471), (31682, 38080), (32704, 36890), (33320, 36208), (33728, 35770), (34720, 34748)]