1030792960

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 2641959936

約数和(自身を除く): 1611166976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 254, 256, 272, 320, 340, 373, 508, 544, 635, 640, 680, 746, 1016, 1088, 1270, 1280, 1360, 1492, 1865, 2032, 2159, 2176, 2540, 2720, 2984, 3730, 4064, 4318, 4352, 5080, 5440, 5968, 6341, 7460, 8128, 8636, 10160, 10795, 10880, 11936, 12682, 14920, 16256, 17272, 20320, 21590, 21760, 23872, 25364, 29840, 31705, 32512, 34544, 40640, 43180, 47371, 47744, 50728, 59680, 63410, 69088, 81280, 86360, 94742, 95488, 101456, 119360, 126820, 138176, 162560, 172720, 189484, 202912, 236855, 238720, 253640, 276352, 345440, 378968, 405824, 473710, 477440, 507280, 552704, 690880, 757936, 805307, 811648, 947420, 1014560, 1381760, 1515872, 1610614, 1623296, 1894840, 2029120, 2763520, 3031744, 3221228, 3789680, 4026535, 4058240, 6063488, 6442456, 7579360, 8053070, 8116480, 12126976, 12884912, 15158720, 16106140, 25769824, 30317440, 32212280, 51539648, 60634880, 64424560, 103079296, 128849120, 206158592, 257698240, 515396480, 1030792960]

約数ペア:

[(1, 1030792960), (2, 515396480), (4, 257698240), (5, 206158592), (8, 128849120), (10, 103079296), (16, 64424560), (17, 60634880), (20, 51539648), (32, 32212280), (34, 30317440), (40, 25769824), (64, 16106140), (68, 15158720), (80, 12884912), (85, 12126976), (127, 8116480), (128, 8053070), (136, 7579360), (160, 6442456), (170, 6063488), (254, 4058240), (256, 4026535), (272, 3789680), (320, 3221228), (340, 3031744), (373, 2763520), (508, 2029120), (544, 1894840), (635, 1623296), (640, 1610614), (680, 1515872), (746, 1381760), (1016, 1014560), (1088, 947420), (1270, 811648), (1280, 805307), (1360, 757936), (1492, 690880), (1865, 552704), (2032, 507280), (2159, 477440), (2176, 473710), (2540, 405824), (2720, 378968), (2984, 345440), (3730, 276352), (4064, 253640), (4318, 238720), (4352, 236855), (5080, 202912), (5440, 189484), (5968, 172720), (6341, 162560), (7460, 138176), (8128, 126820), (8636, 119360), (10160, 101456), (10795, 95488), (10880, 94742), (11936, 86360), (12682, 81280), (14920, 69088), (16256, 63410), (17272, 59680), (20320, 50728), (21590, 47744), (21760, 47371), (23872, 43180), (25364, 40640), (29840, 34544), (31705, 32512)]