4332778240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:899

約数の個数: 288

約数和(自身を含む): 12903690240

約数和(自身を除く): 8570912000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 256, 266, 280, 304, 310, 320, 380, 434, 448, 496, 532, 560, 589, 608, 620, 640, 665, 760, 821, 868, 896, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1520, 1642, 1736, 1792, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2660, 2945, 3040, 3284, 3472, 3968, 4105, 4123, 4256, 4340, 4480, 4712, 4864, 4960, 5320, 5747, 5890, 6080, 6568, 6944, 7936, 8210, 8246, 8512, 8680, 8960, 9424, 9920, 10640, 11494, 11780, 12160, 13136, 13888, 15599, 16420, 16492, 17024, 17360, 18848, 19840, 20615, 21280, 22988, 23560, 24320, 25451, 26272, 27776, 28735, 31198, 32840, 32984, 34048, 34720, 37696, 39680, 41230, 42560, 45976, 47120, 50902, 52544, 55552, 57470, 62396, 65680, 65968, 69440, 75392, 77995, 82460, 85120, 91952, 94240, 101804, 105088, 109193, 114940, 124792, 127255, 131360, 131936, 138880, 150784, 155990, 164920, 170240, 178157, 183904, 188480, 203608, 210176, 218386, 229880, 249584, 254510, 262720, 263872, 277760, 311980, 329840, 356314, 367808, 376960, 407216, 436772, 459760, 483569, 499168, 509020, 525440, 527744, 545965, 623960, 659680, 712628, 735616, 753920, 814432, 873544, 890785, 919520, 967138, 998336, 1018040, 1050880, 1055488, 1091930, 1247920, 1319360, 1425256, 1471232, 1628864, 1747088, 1781570, 1839040, 1934276, 1996672, 2036080, 2183860, 2417845, 2495840, 2638720, 2850512, 3257728, 3384983, 3494176, 3563140, 3678080, 3868552, 3993344, 4072160, 4367720, 4835690, 4991680, 5277440, 5701024, 6515456, 6769966, 6988352, 7126280, 7356160, 7737104, 8144320, 8735440, 9671380, 9983360, 11402048, 13539932, 13976704, 14252560, 15474208, 16288640, 16924915, 17470880, 19342760, 19966720, 22804096, 27079864, 27953408, 28505120, 30948416, 32577280, 33849830, 34941760, 38685520, 45608192, 54159728, 57010240, 61896832, 67699660, 69883520, 77371040, 108319456, 114020480, 123793664, 135399320, 139767040, 154742080, 216638912, 228040960, 270798640, 309484160, 433277824, 541597280, 618968320, 866555648, 1083194560, 2166389120, 4332778240]

約数ペア:

[(1, 4332778240), (2, 2166389120), (4, 1083194560), (5, 866555648), (7, 618968320), (8, 541597280), (10, 433277824), (14, 309484160), (16, 270798640), (19, 228040960), (20, 216638912), (28, 154742080), (31, 139767040), (32, 135399320), (35, 123793664), (38, 114020480), (40, 108319456), (56, 77371040), (62, 69883520), (64, 67699660), (70, 61896832), (76, 57010240), (80, 54159728), (95, 45608192), (112, 38685520), (124, 34941760), (128, 33849830), (133, 32577280), (140, 30948416), (152, 28505120), (155, 27953408), (160, 27079864), (190, 22804096), (217, 19966720), (224, 19342760), (248, 17470880), (256, 16924915), (266, 16288640), (280, 15474208), (304, 14252560), (310, 13976704), (320, 13539932), (380, 11402048), (434, 9983360), (448, 9671380), (496, 8735440), (532, 8144320), (560, 7737104), (589, 7356160), (608, 7126280), (620, 6988352), (640, 6769966), (665, 6515456), (760, 5701024), (821, 5277440), (868, 4991680), (896, 4835690), (992, 4367720), (1064, 4072160), (1085, 3993344), (1120, 3868552), (1178, 3678080), (1216, 3563140), (1240, 3494176), (1280, 3384983), (1330, 3257728), (1520, 2850512), (1642, 2638720), (1736, 2495840), (1792, 2417845), (1984, 2183860), (2128, 2036080), (2170, 1996672), (2240, 1934276), (2356, 1839040), (2432, 1781570), (2480, 1747088), (2660, 1628864), (2945, 1471232), (3040, 1425256), (3284, 1319360), (3472, 1247920), (3968, 1091930), (4105, 1055488), (4123, 1050880), (4256, 1018040), (4340, 998336), (4480, 967138), (4712, 919520), (4864, 890785), (4960, 873544), (5320, 814432), (5747, 753920), (5890, 735616), (6080, 712628), (6568, 659680), (6944, 623960), (7936, 545965), (8210, 527744), (8246, 525440), (8512, 509020), (8680, 499168), (8960, 483569), (9424, 459760), (9920, 436772), (10640, 407216), (11494, 376960), (11780, 367808), (12160, 356314), (13136, 329840), (13888, 311980), (15599, 277760), (16420, 263872), (16492, 262720), (17024, 254510), (17360, 249584), (18848, 229880), (19840, 218386), (20615, 210176), (21280, 203608), (22988, 188480), (23560, 183904), (24320, 178157), (25451, 170240), (26272, 164920), (27776, 155990), (28735, 150784), (31198, 138880), (32840, 131936), (32984, 131360), (34048, 127255), (34720, 124792), (37696, 114940), (39680, 109193), (41230, 105088), (42560, 101804), (45976, 94240), (47120, 91952), (50902, 85120), (52544, 82460), (55552, 77995), (57470, 75392), (62396, 69440), (65680, 65968)]