72520144452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2179}}^1$

素因数の和:2556

約数の個数: 288

約数和(自身を含む): 231024192000

約数和(自身を除く): 158504047548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 331, 342, 378, 399, 441, 513, 532, 588, 662, 684, 756, 798, 882, 931, 993, 1026, 1197, 1323, 1324, 1596, 1764, 1862, 1986, 2052, 2179, 2317, 2394, 2646, 2793, 2979, 3591, 3724, 3972, 4358, 4634, 4788, 5292, 5586, 5958, 6289, 6537, 6951, 7182, 8379, 8716, 8937, 9268, 11172, 11916, 12578, 13074, 13902, 14364, 15253, 16219, 16758, 17874, 18867, 19611, 20853, 25137, 25156, 26148, 27804, 30506, 32438, 33516, 35748, 37734, 39222, 41401, 41706, 44023, 45759, 48657, 50274, 56601, 58833, 61012, 62559, 64876, 75468, 78444, 82802, 83412, 88046, 91518, 97314, 100548, 106771, 113202, 117666, 124203, 125118, 132069, 137277, 145971, 165604, 169803, 176092, 183036, 194628, 213542, 226404, 235332, 248406, 250236, 264138, 274554, 289807, 291942, 308161, 320313, 339606, 372609, 396207, 411831, 427084, 437913, 496812, 528276, 549108, 579614, 583884, 616322, 640626, 679212, 721249, 745218, 792414, 823662, 869421, 875826, 924483, 960939, 1117827, 1159228, 1188621, 1232644, 1281252, 1442498, 1490436, 1584828, 1647324, 1738842, 1751652, 1848966, 1921878, 2028649, 2163747, 2235654, 2377242, 2608263, 2773449, 2882817, 2884996, 3477684, 3697932, 3843756, 4057298, 4327494, 4471308, 4754484, 5048743, 5216526, 5546898, 5765634, 6085947, 6491241, 7824789, 8114596, 8320347, 8654988, 10097486, 10433052, 11093796, 11531268, 12171894, 12982482, 13703731, 15146229, 15649578, 16640694, 18257841, 19473723, 20194972, 24343788, 25964964, 27407462, 30292458, 31299156, 33281388, 35341201, 36515682, 38947446, 41111193, 45438687, 54773523, 54814924, 60584916, 70682402, 73031364, 77894892, 82222386, 90877374, 95926117, 106023603, 109547046, 123333579, 136316061, 141364804, 164444772, 181754748, 191852234, 212047206, 219094092, 246667158, 272632122, 287778351, 318070809, 370000737, 383704468, 424094412, 493334316, 545264244, 575556702, 636141618, 671482819, 740001474, 863335053, 954212427, 1151113404, 1272283236, 1342965638, 1480002948, 1726670106, 1908424854, 2014448457, 2590005159, 2685931276, 3453340212, 3816849708, 4028896914, 5180010318, 6043345371, 8057793828, 10360020636, 12086690742, 18130036113, 24173381484, 36260072226, 72520144452]

約数ペア:

[(1, 72520144452), (2, 36260072226), (3, 24173381484), (4, 18130036113), (6, 12086690742), (7, 10360020636), (9, 8057793828), (12, 6043345371), (14, 5180010318), (18, 4028896914), (19, 3816849708), (21, 3453340212), (27, 2685931276), (28, 2590005159), (36, 2014448457), (38, 1908424854), (42, 1726670106), (49, 1480002948), (54, 1342965638), (57, 1272283236), (63, 1151113404), (76, 954212427), (84, 863335053), (98, 740001474), (108, 671482819), (114, 636141618), (126, 575556702), (133, 545264244), (147, 493334316), (171, 424094412), (189, 383704468), (196, 370000737), (228, 318070809), (252, 287778351), (266, 272632122), (294, 246667158), (331, 219094092), (342, 212047206), (378, 191852234), (399, 181754748), (441, 164444772), (513, 141364804), (532, 136316061), (588, 123333579), (662, 109547046), (684, 106023603), (756, 95926117), (798, 90877374), (882, 82222386), (931, 77894892), (993, 73031364), (1026, 70682402), (1197, 60584916), (1323, 54814924), (1324, 54773523), (1596, 45438687), (1764, 41111193), (1862, 38947446), (1986, 36515682), (2052, 35341201), (2179, 33281388), (2317, 31299156), (2394, 30292458), (2646, 27407462), (2793, 25964964), (2979, 24343788), (3591, 20194972), (3724, 19473723), (3972, 18257841), (4358, 16640694), (4634, 15649578), (4788, 15146229), (5292, 13703731), (5586, 12982482), (5958, 12171894), (6289, 11531268), (6537, 11093796), (6951, 10433052), (7182, 10097486), (8379, 8654988), (8716, 8320347), (8937, 8114596), (9268, 7824789), (11172, 6491241), (11916, 6085947), (12578, 5765634), (13074, 5546898), (13902, 5216526), (14364, 5048743), (15253, 4754484), (16219, 4471308), (16758, 4327494), (17874, 4057298), (18867, 3843756), (19611, 3697932), (20853, 3477684), (25137, 2884996), (25156, 2882817), (26148, 2773449), (27804, 2608263), (30506, 2377242), (32438, 2235654), (33516, 2163747), (35748, 2028649), (37734, 1921878), (39222, 1848966), (41401, 1751652), (41706, 1738842), (44023, 1647324), (45759, 1584828), (48657, 1490436), (50274, 1442498), (56601, 1281252), (58833, 1232644), (61012, 1188621), (62559, 1159228), (64876, 1117827), (75468, 960939), (78444, 924483), (82802, 875826), (83412, 869421), (88046, 823662), (91518, 792414), (97314, 745218), (100548, 721249), (106771, 679212), (113202, 640626), (117666, 616322), (124203, 583884), (125118, 579614), (132069, 549108), (137277, 528276), (145971, 496812), (165604, 437913), (169803, 427084), (176092, 411831), (183036, 396207), (194628, 372609), (213542, 339606), (226404, 320313), (235332, 308161), (248406, 291942), (250236, 289807), (264138, 274554)]