1583360960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 224

約数和(自身を含む): 4239889920

約数和(自身を除く): 2656528960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 41, 62, 64, 68, 80, 82, 85, 124, 136, 155, 160, 164, 170, 205, 229, 248, 272, 310, 320, 328, 340, 410, 458, 496, 527, 544, 620, 656, 680, 697, 820, 916, 992, 1054, 1088, 1145, 1240, 1271, 1312, 1360, 1394, 1640, 1832, 1984, 2108, 2290, 2480, 2542, 2624, 2635, 2720, 2788, 3280, 3485, 3664, 3893, 4216, 4580, 4960, 5084, 5270, 5440, 5576, 6355, 6560, 6970, 7099, 7328, 7786, 8432, 9160, 9389, 9920, 10168, 10540, 11152, 12710, 13120, 13940, 14198, 14656, 15572, 16864, 18320, 18778, 19465, 20336, 21080, 21607, 22304, 25420, 27880, 28396, 31144, 33728, 35495, 36640, 37556, 38930, 40672, 42160, 43214, 44608, 46945, 50840, 55760, 56792, 62288, 70990, 73280, 75112, 77860, 81344, 84320, 86428, 93890, 101680, 108035, 111520, 113584, 120683, 124576, 141980, 150224, 155720, 159613, 168640, 172856, 187780, 203360, 216070, 223040, 227168, 241366, 249152, 283960, 291059, 300448, 311440, 319226, 345712, 375560, 406720, 432140, 454336, 482732, 567920, 582118, 600896, 603415, 622880, 638452, 691424, 751120, 798065, 864280, 965464, 1135840, 1164236, 1206830, 1245760, 1276904, 1382848, 1455295, 1502240, 1596130, 1728560, 1930928, 2271680, 2328472, 2413660, 2553808, 2910590, 3004480, 3192260, 3457120, 3861856, 4656944, 4827320, 4948003, 5107616, 5821180, 6384520, 6914240, 7723712, 9313888, 9654640, 9896006, 10215232, 11642360, 12769040, 18627776, 19309280, 19792012, 23284720, 24740015, 25538080, 38618560, 39584024, 46569440, 49480030, 51076160, 79168048, 93138880, 98960060, 158336096, 197920120, 316672192, 395840240, 791680480, 1583360960]

約数ペア:

[(1, 1583360960), (2, 791680480), (4, 395840240), (5, 316672192), (8, 197920120), (10, 158336096), (16, 98960060), (17, 93138880), (20, 79168048), (31, 51076160), (32, 49480030), (34, 46569440), (40, 39584024), (41, 38618560), (62, 25538080), (64, 24740015), (68, 23284720), (80, 19792012), (82, 19309280), (85, 18627776), (124, 12769040), (136, 11642360), (155, 10215232), (160, 9896006), (164, 9654640), (170, 9313888), (205, 7723712), (229, 6914240), (248, 6384520), (272, 5821180), (310, 5107616), (320, 4948003), (328, 4827320), (340, 4656944), (410, 3861856), (458, 3457120), (496, 3192260), (527, 3004480), (544, 2910590), (620, 2553808), (656, 2413660), (680, 2328472), (697, 2271680), (820, 1930928), (916, 1728560), (992, 1596130), (1054, 1502240), (1088, 1455295), (1145, 1382848), (1240, 1276904), (1271, 1245760), (1312, 1206830), (1360, 1164236), (1394, 1135840), (1640, 965464), (1832, 864280), (1984, 798065), (2108, 751120), (2290, 691424), (2480, 638452), (2542, 622880), (2624, 603415), (2635, 600896), (2720, 582118), (2788, 567920), (3280, 482732), (3485, 454336), (3664, 432140), (3893, 406720), (4216, 375560), (4580, 345712), (4960, 319226), (5084, 311440), (5270, 300448), (5440, 291059), (5576, 283960), (6355, 249152), (6560, 241366), (6970, 227168), (7099, 223040), (7328, 216070), (7786, 203360), (8432, 187780), (9160, 172856), (9389, 168640), (9920, 159613), (10168, 155720), (10540, 150224), (11152, 141980), (12710, 124576), (13120, 120683), (13940, 113584), (14198, 111520), (14656, 108035), (15572, 101680), (16864, 93890), (18320, 86428), (18778, 84320), (19465, 81344), (20336, 77860), (21080, 75112), (21607, 73280), (22304, 70990), (25420, 62288), (27880, 56792), (28396, 55760), (31144, 50840), (33728, 46945), (35495, 44608), (36640, 43214), (37556, 42160), (38930, 40672)]