15957304272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19963}}^1$

素因数の和:20058

約数の個数: 240

約数和(自身を含む): 55867896448

約数和(自身を除く): 39910592176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 208, 234, 244, 252, 273, 312, 336, 364, 366, 427, 468, 488, 504, 546, 549, 624, 728, 732, 793, 819, 854, 936, 976, 1008, 1092, 1098, 1281, 1456, 1464, 1586, 1638, 1708, 1872, 2184, 2196, 2379, 2562, 2928, 3172, 3276, 3416, 3843, 4368, 4392, 4758, 5124, 5551, 6344, 6552, 6832, 7137, 7686, 8784, 9516, 10248, 11102, 12688, 13104, 14274, 15372, 16653, 19032, 19963, 20496, 22204, 28548, 30744, 33306, 38064, 39926, 44408, 49959, 57096, 59889, 61488, 66612, 79852, 88816, 99918, 114192, 119778, 133224, 139741, 159704, 179667, 199836, 239556, 259519, 266448, 279482, 319408, 359334, 399672, 419223, 479112, 519038, 558964, 718668, 778557, 799344, 838446, 958224, 1038076, 1117928, 1217743, 1257669, 1437336, 1557114, 1676892, 1816633, 2076152, 2235856, 2335671, 2435486, 2515338, 2874672, 3114228, 3353784, 3633266, 3653229, 4152304, 4671342, 4870972, 5030676, 5449899, 6228456, 6707568, 7266532, 7306458, 8524201, 9342684, 9741944, 10061352, 10899798, 10959687, 12456912, 14533064, 14612916, 15830659, 16349697, 17048402, 18685368, 19483888, 20122704, 21799596, 21919374, 25572603, 29066128, 29225832, 31661318, 32699394, 34096804, 37370736, 43599192, 43838748, 47491977, 51145206, 58451664, 63322636, 65398788, 68193608, 76717809, 87198384, 87677496, 94983954, 102290412, 110814613, 126645272, 130797576, 136387216, 142475931, 153435618, 175354992, 189967908, 204580824, 221629226, 253290544, 261595152, 284951862, 306871236, 332443839, 379935816, 409161648, 443258452, 569903724, 613742472, 664887678, 759871632, 886516904, 997331517, 1139807448, 1227484944, 1329775356, 1773033808, 1994663034, 2279614896, 2659550712, 3989326068, 5319101424, 7978652136, 15957304272]

約数ペア:

[(1, 15957304272), (2, 7978652136), (3, 5319101424), (4, 3989326068), (6, 2659550712), (7, 2279614896), (8, 1994663034), (9, 1773033808), (12, 1329775356), (13, 1227484944), (14, 1139807448), (16, 997331517), (18, 886516904), (21, 759871632), (24, 664887678), (26, 613742472), (28, 569903724), (36, 443258452), (39, 409161648), (42, 379935816), (48, 332443839), (52, 306871236), (56, 284951862), (61, 261595152), (63, 253290544), (72, 221629226), (78, 204580824), (84, 189967908), (91, 175354992), (104, 153435618), (112, 142475931), (117, 136387216), (122, 130797576), (126, 126645272), (144, 110814613), (156, 102290412), (168, 94983954), (182, 87677496), (183, 87198384), (208, 76717809), (234, 68193608), (244, 65398788), (252, 63322636), (273, 58451664), (312, 51145206), (336, 47491977), (364, 43838748), (366, 43599192), (427, 37370736), (468, 34096804), (488, 32699394), (504, 31661318), (546, 29225832), (549, 29066128), (624, 25572603), (728, 21919374), (732, 21799596), (793, 20122704), (819, 19483888), (854, 18685368), (936, 17048402), (976, 16349697), (1008, 15830659), (1092, 14612916), (1098, 14533064), (1281, 12456912), (1456, 10959687), (1464, 10899798), (1586, 10061352), (1638, 9741944), (1708, 9342684), (1872, 8524201), (2184, 7306458), (2196, 7266532), (2379, 6707568), (2562, 6228456), (2928, 5449899), (3172, 5030676), (3276, 4870972), (3416, 4671342), (3843, 4152304), (4368, 3653229), (4392, 3633266), (4758, 3353784), (5124, 3114228), (5551, 2874672), (6344, 2515338), (6552, 2435486), (6832, 2335671), (7137, 2235856), (7686, 2076152), (8784, 1816633), (9516, 1676892), (10248, 1557114), (11102, 1437336), (12688, 1257669), (13104, 1217743), (14274, 1117928), (15372, 1038076), (16653, 958224), (19032, 838446), (19963, 799344), (20496, 778557), (22204, 718668), (28548, 558964), (30744, 519038), (33306, 479112), (38064, 419223), (39926, 399672), (44408, 359334), (49959, 319408), (57096, 279482), (59889, 266448), (61488, 259519), (66612, 239556), (79852, 199836), (88816, 179667), (99918, 159704), (114192, 139741), (119778, 133224)]