1138961670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2063}}^1$

素因数の和:2330

約数の個数: 128

約数和(自身を含む): 3423928320

約数和(自身を除く): 2284966650

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 239, 330, 385, 462, 478, 717, 770, 1155, 1195, 1434, 1673, 2063, 2310, 2390, 2629, 3346, 3585, 4126, 5019, 5258, 6189, 7170, 7887, 8365, 10038, 10315, 12378, 13145, 14441, 15774, 16730, 18403, 20630, 22693, 25095, 26290, 28882, 30945, 36806, 39435, 43323, 45386, 50190, 55209, 61890, 68079, 72205, 78870, 86646, 92015, 110418, 113465, 136158, 144410, 158851, 184030, 216615, 226930, 276045, 317702, 340395, 433230, 476553, 493057, 552090, 680790, 794255, 953106, 986114, 1479171, 1588510, 2382765, 2465285, 2958342, 3451399, 4765530, 4930570, 5423627, 6902798, 7395855, 10354197, 10847254, 14791710, 16270881, 17256995, 20708394, 27118135, 32541762, 34513990, 37965389, 51770985, 54236270, 75930778, 81354405, 103541970, 113896167, 162708810, 189826945, 227792334, 379653890, 569480835, 1138961670]

約数ペア:

[(1, 1138961670), (2, 569480835), (3, 379653890), (5, 227792334), (6, 189826945), (7, 162708810), (10, 113896167), (11, 103541970), (14, 81354405), (15, 75930778), (21, 54236270), (22, 51770985), (30, 37965389), (33, 34513990), (35, 32541762), (42, 27118135), (55, 20708394), (66, 17256995), (70, 16270881), (77, 14791710), (105, 10847254), (110, 10354197), (154, 7395855), (165, 6902798), (210, 5423627), (231, 4930570), (239, 4765530), (330, 3451399), (385, 2958342), (462, 2465285), (478, 2382765), (717, 1588510), (770, 1479171), (1155, 986114), (1195, 953106), (1434, 794255), (1673, 680790), (2063, 552090), (2310, 493057), (2390, 476553), (2629, 433230), (3346, 340395), (3585, 317702), (4126, 276045), (5019, 226930), (5258, 216615), (6189, 184030), (7170, 158851), (7887, 144410), (8365, 136158), (10038, 113465), (10315, 110418), (12378, 92015), (13145, 86646), (14441, 78870), (15774, 72205), (16730, 68079), (18403, 61890), (20630, 55209), (22693, 50190), (25095, 45386), (26290, 43323), (28882, 39435), (30945, 36806)]