1570220823260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{400859}}^1$

素因数の和:401207

約数の個数: 96

約数和(自身を含む): 3589326095040

約数和(自身を除く): 2019105271780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 281, 340, 410, 562, 697, 820, 1124, 1394, 1405, 2788, 2810, 3485, 4777, 5620, 6970, 9554, 11521, 13940, 19108, 23042, 23885, 46084, 47770, 57605, 95540, 115210, 195857, 230420, 391714, 400859, 783428, 801718, 979285, 1603436, 1958570, 2004295, 3917140, 4008590, 6814603, 8017180, 13629206, 16435219, 27258412, 32870438, 34073015, 65740876, 68146030, 82176095, 112641379, 136292060, 164352190, 225282758, 279398723, 328704380, 450565516, 558797446, 563206895, 1117594892, 1126413790, 1396993615, 1914903443, 2252827580, 2793987230, 3829806886, 4618296539, 5587974460, 7659613772, 9236593078, 9574517215, 18473186156, 19149034430, 23091482695, 38298068860, 46182965390, 78511041163, 92365930780, 157022082326, 314044164652, 392555205815, 785110411630, 1570220823260]

約数ペア:

[(1, 1570220823260), (2, 785110411630), (4, 392555205815), (5, 314044164652), (10, 157022082326), (17, 92365930780), (20, 78511041163), (34, 46182965390), (41, 38298068860), (68, 23091482695), (82, 19149034430), (85, 18473186156), (164, 9574517215), (170, 9236593078), (205, 7659613772), (281, 5587974460), (340, 4618296539), (410, 3829806886), (562, 2793987230), (697, 2252827580), (820, 1914903443), (1124, 1396993615), (1394, 1126413790), (1405, 1117594892), (2788, 563206895), (2810, 558797446), (3485, 450565516), (4777, 328704380), (5620, 279398723), (6970, 225282758), (9554, 164352190), (11521, 136292060), (13940, 112641379), (19108, 82176095), (23042, 68146030), (23885, 65740876), (46084, 34073015), (47770, 32870438), (57605, 27258412), (95540, 16435219), (115210, 13629206), (195857, 8017180), (230420, 6814603), (391714, 4008590), (400859, 3917140), (783428, 2004295), (801718, 1958570), (979285, 1603436)]