272024480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 857875536

約数和(自身を除く): 585851056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 130, 136, 140, 157, 160, 170, 182, 196, 208, 221, 224, 238, 245, 260, 272, 280, 314, 340, 364, 392, 416, 442, 455, 476, 490, 520, 544, 560, 595, 628, 637, 680, 728, 784, 785, 833, 884, 910, 952, 980, 1040, 1099, 1105, 1120, 1190, 1256, 1274, 1360, 1456, 1547, 1568, 1570, 1666, 1768, 1820, 1904, 1960, 2041, 2080, 2198, 2210, 2380, 2512, 2548, 2669, 2720, 2912, 3094, 3140, 3185, 3332, 3536, 3640, 3808, 3920, 4082, 4165, 4396, 4420, 4760, 5024, 5096, 5338, 5495, 6188, 6280, 6370, 6664, 7072, 7280, 7693, 7735, 7840, 8164, 8330, 8792, 8840, 9520, 10192, 10205, 10676, 10829, 10990, 12376, 12560, 12740, 13328, 13345, 14287, 14560, 15386, 15470, 16328, 16660, 17584, 17680, 18683, 19040, 20384, 20410, 21352, 21658, 21980, 24752, 25120, 25480, 26656, 26690, 28574, 30772, 30940, 32656, 33320, 34697, 35168, 35360, 37366, 38465, 40820, 42704, 43316, 43960, 49504, 50960, 53380, 54145, 57148, 61544, 61880, 65312, 66640, 69394, 71435, 74732, 76930, 81640, 85408, 86632, 87920, 93415, 100009, 101920, 106760, 108290, 114296, 123088, 123760, 130781, 133280, 138788, 142870, 149464, 153860, 163280, 173264, 173485, 175840, 186830, 200018, 213520, 216580, 228592, 242879, 246176, 247520, 261562, 277576, 285740, 298928, 307720, 326560, 346528, 346970, 373660, 400036, 427040, 433160, 457184, 485758, 500045, 523124, 555152, 571480, 597856, 615440, 653905, 693940, 747320, 800072, 866320, 971516, 1000090, 1046248, 1110304, 1142960, 1214395, 1230880, 1307810, 1387880, 1494640, 1600144, 1700153, 1732640, 1943032, 2000180, 2092496, 2285920, 2428790, 2615620, 2775760, 2989280, 3200288, 3400306, 3886064, 4000360, 4184992, 4857580, 5231240, 5551520, 6800612, 7772128, 8000720, 8500765, 9715160, 10462480, 13601224, 16001440, 17001530, 19430320, 20924960, 27202448, 34003060, 38860640, 54404896, 68006120, 136012240, 272024480]

約数ペア:

[(1, 272024480), (2, 136012240), (4, 68006120), (5, 54404896), (7, 38860640), (8, 34003060), (10, 27202448), (13, 20924960), (14, 19430320), (16, 17001530), (17, 16001440), (20, 13601224), (26, 10462480), (28, 9715160), (32, 8500765), (34, 8000720), (35, 7772128), (40, 6800612), (49, 5551520), (52, 5231240), (56, 4857580), (65, 4184992), (68, 4000360), (70, 3886064), (80, 3400306), (85, 3200288), (91, 2989280), (98, 2775760), (104, 2615620), (112, 2428790), (119, 2285920), (130, 2092496), (136, 2000180), (140, 1943032), (157, 1732640), (160, 1700153), (170, 1600144), (182, 1494640), (196, 1387880), (208, 1307810), (221, 1230880), (224, 1214395), (238, 1142960), (245, 1110304), (260, 1046248), (272, 1000090), (280, 971516), (314, 866320), (340, 800072), (364, 747320), (392, 693940), (416, 653905), (442, 615440), (455, 597856), (476, 571480), (490, 555152), (520, 523124), (544, 500045), (560, 485758), (595, 457184), (628, 433160), (637, 427040), (680, 400036), (728, 373660), (784, 346970), (785, 346528), (833, 326560), (884, 307720), (910, 298928), (952, 285740), (980, 277576), (1040, 261562), (1099, 247520), (1105, 246176), (1120, 242879), (1190, 228592), (1256, 216580), (1274, 213520), (1360, 200018), (1456, 186830), (1547, 175840), (1568, 173485), (1570, 173264), (1666, 163280), (1768, 153860), (1820, 149464), (1904, 142870), (1960, 138788), (2041, 133280), (2080, 130781), (2198, 123760), (2210, 123088), (2380, 114296), (2512, 108290), (2548, 106760), (2669, 101920), (2720, 100009), (2912, 93415), (3094, 87920), (3140, 86632), (3185, 85408), (3332, 81640), (3536, 76930), (3640, 74732), (3808, 71435), (3920, 69394), (4082, 66640), (4165, 65312), (4396, 61880), (4420, 61544), (4760, 57148), (5024, 54145), (5096, 53380), (5338, 50960), (5495, 49504), (6188, 43960), (6280, 43316), (6370, 42704), (6664, 40820), (7072, 38465), (7280, 37366), (7693, 35360), (7735, 35168), (7840, 34697), (8164, 33320), (8330, 32656), (8792, 30940), (8840, 30772), (9520, 28574), (10192, 26690), (10205, 26656), (10676, 25480), (10829, 25120), (10990, 24752), (12376, 21980), (12560, 21658), (12740, 21352), (13328, 20410), (13345, 20384), (14287, 19040), (14560, 18683), (15386, 17680), (15470, 17584), (16328, 16660)]