4665098240

素因数分解:

$2^{14}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 12683188224

約数和(自身を除く): 8018089984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 167, 176, 220, 248, 256, 310, 320, 334, 341, 352, 440, 496, 512, 620, 640, 668, 682, 704, 835, 880, 992, 1024, 1240, 1280, 1336, 1364, 1408, 1670, 1705, 1760, 1837, 1984, 2048, 2480, 2560, 2672, 2728, 2816, 3340, 3410, 3520, 3674, 3968, 4096, 4960, 5120, 5177, 5344, 5456, 5632, 6680, 6820, 7040, 7348, 7936, 8192, 9185, 9920, 10240, 10354, 10688, 10912, 11264, 13360, 13640, 14080, 14696, 15872, 16384, 18370, 19840, 20480, 20708, 21376, 21824, 22528, 25885, 26720, 27280, 28160, 29392, 31744, 36740, 39680, 40960, 41416, 42752, 43648, 45056, 51770, 53440, 54560, 56320, 56947, 58784, 63488, 73480, 79360, 81920, 82832, 85504, 87296, 90112, 103540, 106880, 109120, 112640, 113894, 117568, 126976, 146960, 158720, 165664, 171008, 174592, 180224, 207080, 213760, 218240, 225280, 227788, 235136, 253952, 284735, 293920, 317440, 331328, 342016, 349184, 414160, 427520, 436480, 450560, 455576, 470272, 507904, 569470, 587840, 634880, 662656, 684032, 698368, 828320, 855040, 872960, 901120, 911152, 940544, 1138940, 1175680, 1269760, 1325312, 1368064, 1396736, 1656640, 1710080, 1745920, 1822304, 1881088, 2277880, 2351360, 2539520, 2650624, 2736128, 2793472, 3313280, 3420160, 3491840, 3644608, 3762176, 4555760, 4702720, 5301248, 5586944, 6626560, 6840320, 6983680, 7289216, 7524352, 9111520, 9405440, 10602496, 13253120, 13680640, 13967360, 14578432, 15048704, 18223040, 18810880, 21204992, 26506240, 27934720, 29156864, 30097408, 36446080, 37621760, 42409984, 53012480, 58313728, 72892160, 75243520, 84819968, 106024960, 116627456, 145784320, 150487040, 212049920, 233254912, 291568640, 424099840, 466509824, 583137280, 933019648, 1166274560, 2332549120, 4665098240]

約数ペア:

[(1, 4665098240), (2, 2332549120), (4, 1166274560), (5, 933019648), (8, 583137280), (10, 466509824), (11, 424099840), (16, 291568640), (20, 233254912), (22, 212049920), (31, 150487040), (32, 145784320), (40, 116627456), (44, 106024960), (55, 84819968), (62, 75243520), (64, 72892160), (80, 58313728), (88, 53012480), (110, 42409984), (124, 37621760), (128, 36446080), (155, 30097408), (160, 29156864), (167, 27934720), (176, 26506240), (220, 21204992), (248, 18810880), (256, 18223040), (310, 15048704), (320, 14578432), (334, 13967360), (341, 13680640), (352, 13253120), (440, 10602496), (496, 9405440), (512, 9111520), (620, 7524352), (640, 7289216), (668, 6983680), (682, 6840320), (704, 6626560), (835, 5586944), (880, 5301248), (992, 4702720), (1024, 4555760), (1240, 3762176), (1280, 3644608), (1336, 3491840), (1364, 3420160), (1408, 3313280), (1670, 2793472), (1705, 2736128), (1760, 2650624), (1837, 2539520), (1984, 2351360), (2048, 2277880), (2480, 1881088), (2560, 1822304), (2672, 1745920), (2728, 1710080), (2816, 1656640), (3340, 1396736), (3410, 1368064), (3520, 1325312), (3674, 1269760), (3968, 1175680), (4096, 1138940), (4960, 940544), (5120, 911152), (5177, 901120), (5344, 872960), (5456, 855040), (5632, 828320), (6680, 698368), (6820, 684032), (7040, 662656), (7348, 634880), (7936, 587840), (8192, 569470), (9185, 507904), (9920, 470272), (10240, 455576), (10354, 450560), (10688, 436480), (10912, 427520), (11264, 414160), (13360, 349184), (13640, 342016), (14080, 331328), (14696, 317440), (15872, 293920), (16384, 284735), (18370, 253952), (19840, 235136), (20480, 227788), (20708, 225280), (21376, 218240), (21824, 213760), (22528, 207080), (25885, 180224), (26720, 174592), (27280, 171008), (28160, 165664), (29392, 158720), (31744, 146960), (36740, 126976), (39680, 117568), (40960, 113894), (41416, 112640), (42752, 109120), (43648, 106880), (45056, 103540), (51770, 90112), (53440, 87296), (54560, 85504), (56320, 82832), (56947, 81920), (58784, 79360), (63488, 73480)]