1929437440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 288

約数和(自身を含む): 5721891840

約数和(自身を除く): 3792454400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 53, 56, 64, 68, 70, 80, 85, 106, 112, 119, 128, 136, 140, 160, 170, 212, 224, 238, 239, 256, 265, 272, 280, 320, 340, 371, 424, 448, 476, 478, 530, 544, 560, 595, 640, 680, 742, 848, 896, 901, 952, 956, 1060, 1088, 1120, 1190, 1195, 1280, 1360, 1484, 1673, 1696, 1792, 1802, 1855, 1904, 1912, 2120, 2176, 2240, 2380, 2390, 2720, 2968, 3346, 3392, 3604, 3710, 3808, 3824, 4063, 4240, 4352, 4480, 4505, 4760, 4780, 5440, 5936, 6307, 6692, 6784, 7208, 7420, 7616, 7648, 8126, 8365, 8480, 8960, 9010, 9520, 9560, 10880, 11872, 12614, 12667, 13384, 13568, 14416, 14840, 15232, 15296, 16252, 16730, 16960, 18020, 19040, 19120, 20315, 21760, 23744, 25228, 25334, 26768, 28441, 28832, 29680, 30464, 30592, 31535, 32504, 33460, 33920, 36040, 38080, 38240, 40630, 47488, 50456, 50668, 53536, 56882, 57664, 59360, 61184, 63070, 63335, 65008, 66920, 67840, 72080, 76160, 76480, 81260, 88669, 94976, 100912, 101336, 107072, 113764, 115328, 118720, 126140, 126670, 130016, 133840, 142205, 144160, 152320, 152960, 162520, 177338, 201824, 202672, 214144, 215339, 227528, 230656, 237440, 252280, 253340, 260032, 267680, 284410, 288320, 305920, 325040, 354676, 403648, 405344, 428288, 430678, 443345, 455056, 474880, 504560, 506680, 520064, 535360, 568820, 576640, 650080, 709352, 807296, 810688, 861356, 886690, 910112, 1009120, 1013360, 1040128, 1070720, 1076695, 1137640, 1153280, 1300160, 1418704, 1507373, 1614592, 1621376, 1722712, 1773380, 1820224, 2018240, 2026720, 2141440, 2153390, 2275280, 2600320, 2837408, 3014746, 3242752, 3445424, 3546760, 3640448, 4036480, 4053440, 4306780, 4550560, 5200640, 5674816, 6029492, 6890848, 7093520, 7280896, 7536865, 8072960, 8106880, 8613560, 9101120, 11349632, 12058984, 13781696, 14187040, 15073730, 16213760, 17227120, 18202240, 22699264, 24117968, 27563392, 28374080, 30147460, 34454240, 36404480, 48235936, 55126784, 56748160, 60294920, 68908480, 96471872, 113496320, 120589840, 137816960, 192943744, 241179680, 275633920, 385887488, 482359360, 964718720, 1929437440]

約数ペア:

[(1, 1929437440), (2, 964718720), (4, 482359360), (5, 385887488), (7, 275633920), (8, 241179680), (10, 192943744), (14, 137816960), (16, 120589840), (17, 113496320), (20, 96471872), (28, 68908480), (32, 60294920), (34, 56748160), (35, 55126784), (40, 48235936), (53, 36404480), (56, 34454240), (64, 30147460), (68, 28374080), (70, 27563392), (80, 24117968), (85, 22699264), (106, 18202240), (112, 17227120), (119, 16213760), (128, 15073730), (136, 14187040), (140, 13781696), (160, 12058984), (170, 11349632), (212, 9101120), (224, 8613560), (238, 8106880), (239, 8072960), (256, 7536865), (265, 7280896), (272, 7093520), (280, 6890848), (320, 6029492), (340, 5674816), (371, 5200640), (424, 4550560), (448, 4306780), (476, 4053440), (478, 4036480), (530, 3640448), (544, 3546760), (560, 3445424), (595, 3242752), (640, 3014746), (680, 2837408), (742, 2600320), (848, 2275280), (896, 2153390), (901, 2141440), (952, 2026720), (956, 2018240), (1060, 1820224), (1088, 1773380), (1120, 1722712), (1190, 1621376), (1195, 1614592), (1280, 1507373), (1360, 1418704), (1484, 1300160), (1673, 1153280), (1696, 1137640), (1792, 1076695), (1802, 1070720), (1855, 1040128), (1904, 1013360), (1912, 1009120), (2120, 910112), (2176, 886690), (2240, 861356), (2380, 810688), (2390, 807296), (2720, 709352), (2968, 650080), (3346, 576640), (3392, 568820), (3604, 535360), (3710, 520064), (3808, 506680), (3824, 504560), (4063, 474880), (4240, 455056), (4352, 443345), (4480, 430678), (4505, 428288), (4760, 405344), (4780, 403648), (5440, 354676), (5936, 325040), (6307, 305920), (6692, 288320), (6784, 284410), (7208, 267680), (7420, 260032), (7616, 253340), (7648, 252280), (8126, 237440), (8365, 230656), (8480, 227528), (8960, 215339), (9010, 214144), (9520, 202672), (9560, 201824), (10880, 177338), (11872, 162520), (12614, 152960), (12667, 152320), (13384, 144160), (13568, 142205), (14416, 133840), (14840, 130016), (15232, 126670), (15296, 126140), (16252, 118720), (16730, 115328), (16960, 113764), (18020, 107072), (19040, 101336), (19120, 100912), (20315, 94976), (21760, 88669), (23744, 81260), (25228, 76480), (25334, 76160), (26768, 72080), (28441, 67840), (28832, 66920), (29680, 65008), (30464, 63335), (30592, 63070), (31535, 61184), (32504, 59360), (33460, 57664), (33920, 56882), (36040, 53536), (38080, 50668), (38240, 50456), (40630, 47488)]