56558775420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{14401}}^1$

素因数の和:15465

約数の個数: 192

約数和(自身を含む): 201305395200

約数和(自身を除く): 144746619780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1039, 1260, 1890, 2078, 3117, 3780, 4156, 5195, 6234, 7273, 9351, 10390, 12468, 14401, 14546, 15585, 18702, 20780, 21819, 28053, 28802, 29092, 31170, 36365, 37404, 43203, 43638, 46755, 56106, 57604, 62340, 65457, 72005, 72730, 86406, 87276, 93510, 100807, 109095, 112212, 129609, 130914, 140265, 144010, 145460, 172812, 187020, 196371, 201614, 216015, 218190, 259218, 261828, 280530, 288020, 302421, 327285, 388827, 392742, 403228, 432030, 436380, 504035, 518436, 561060, 604842, 648045, 654570, 777654, 785484, 864060, 907263, 981855, 1008070, 1209684, 1296090, 1309140, 1512105, 1555308, 1814526, 1944135, 1963710, 2016140, 2592180, 2721789, 3024210, 3629052, 3888270, 3927420, 4536315, 5443578, 6048420, 7776540, 9072630, 10887156, 13608945, 14962639, 18145260, 27217890, 29925278, 44887917, 54435780, 59850556, 74813195, 89775834, 104738473, 134663751, 149626390, 179551668, 209476946, 224439585, 269327502, 299252780, 314215419, 403991253, 418953892, 448879170, 523692365, 538655004, 628430838, 673318755, 807982506, 897758340, 942646257, 1047384730, 1256861676, 1346637510, 1571077095, 1615965012, 1885292514, 2019956265, 2094769460, 2693275020, 2827938771, 3142154190, 3770585028, 4039912530, 4713231285, 5655877542, 6284308380, 8079825060, 9426462570, 11311755084, 14139693855, 18852925140, 28279387710, 56558775420]

約数ペア:

[(1, 56558775420), (2, 28279387710), (3, 18852925140), (4, 14139693855), (5, 11311755084), (6, 9426462570), (7, 8079825060), (9, 6284308380), (10, 5655877542), (12, 4713231285), (14, 4039912530), (15, 3770585028), (18, 3142154190), (20, 2827938771), (21, 2693275020), (27, 2094769460), (28, 2019956265), (30, 1885292514), (35, 1615965012), (36, 1571077095), (42, 1346637510), (45, 1256861676), (54, 1047384730), (60, 942646257), (63, 897758340), (70, 807982506), (84, 673318755), (90, 628430838), (105, 538655004), (108, 523692365), (126, 448879170), (135, 418953892), (140, 403991253), (180, 314215419), (189, 299252780), (210, 269327502), (252, 224439585), (270, 209476946), (315, 179551668), (378, 149626390), (420, 134663751), (540, 104738473), (630, 89775834), (756, 74813195), (945, 59850556), (1039, 54435780), (1260, 44887917), (1890, 29925278), (2078, 27217890), (3117, 18145260), (3780, 14962639), (4156, 13608945), (5195, 10887156), (6234, 9072630), (7273, 7776540), (9351, 6048420), (10390, 5443578), (12468, 4536315), (14401, 3927420), (14546, 3888270), (15585, 3629052), (18702, 3024210), (20780, 2721789), (21819, 2592180), (28053, 2016140), (28802, 1963710), (29092, 1944135), (31170, 1814526), (36365, 1555308), (37404, 1512105), (43203, 1309140), (43638, 1296090), (46755, 1209684), (56106, 1008070), (57604, 981855), (62340, 907263), (65457, 864060), (72005, 785484), (72730, 777654), (86406, 654570), (87276, 648045), (93510, 604842), (100807, 561060), (109095, 518436), (112212, 504035), (129609, 436380), (130914, 432030), (140265, 403228), (144010, 392742), (145460, 388827), (172812, 327285), (187020, 302421), (196371, 288020), (201614, 280530), (216015, 261828), (218190, 259218)]