1062650240

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2888

約数の個数: 128

約数和(自身を含む): 2761344000

約数和(自身を除く): 1698693760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 640, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2432, 2480, 2819, 2945, 3040, 3968, 4712, 4960, 5638, 5890, 6080, 9424, 9920, 11276, 11780, 12160, 14095, 18848, 19840, 22552, 23560, 28190, 37696, 45104, 47120, 53561, 56380, 75392, 87389, 90208, 94240, 107122, 112760, 174778, 180416, 188480, 214244, 225520, 267805, 349556, 360832, 376960, 428488, 436945, 451040, 535610, 699112, 856976, 873890, 902080, 1071220, 1398224, 1660391, 1713952, 1747780, 1804160, 2142440, 2796448, 3320782, 3427904, 3495560, 4284880, 5592896, 6641564, 6855808, 6991120, 8301955, 8569760, 11185792, 13283128, 13982240, 16603910, 17139520, 26566256, 27964480, 33207820, 34279040, 53132512, 55928960, 66415640, 106265024, 132831280, 212530048, 265662560, 531325120, 1062650240]

約数ペア:

[(1, 1062650240), (2, 531325120), (4, 265662560), (5, 212530048), (8, 132831280), (10, 106265024), (16, 66415640), (19, 55928960), (20, 53132512), (31, 34279040), (32, 33207820), (38, 27964480), (40, 26566256), (62, 17139520), (64, 16603910), (76, 13982240), (80, 13283128), (95, 11185792), (124, 8569760), (128, 8301955), (152, 6991120), (155, 6855808), (160, 6641564), (190, 5592896), (248, 4284880), (304, 3495560), (310, 3427904), (320, 3320782), (380, 2796448), (496, 2142440), (589, 1804160), (608, 1747780), (620, 1713952), (640, 1660391), (760, 1398224), (992, 1071220), (1178, 902080), (1216, 873890), (1240, 856976), (1520, 699112), (1984, 535610), (2356, 451040), (2432, 436945), (2480, 428488), (2819, 376960), (2945, 360832), (3040, 349556), (3968, 267805), (4712, 225520), (4960, 214244), (5638, 188480), (5890, 180416), (6080, 174778), (9424, 112760), (9920, 107122), (11276, 94240), (11780, 90208), (12160, 87389), (14095, 75392), (18848, 56380), (19840, 53561), (22552, 47120), (23560, 45104), (28190, 37696)]