571192440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2806

約数の個数: 256

約数和(自身を含む): 2220825600

約数和(自身を除く): 1649633160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2753, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5506, 5928, 6916, 7410, 7980, 8259, 8645, 9880, 10374, 10920, 11012, 13765, 13832, 14820, 15960, 16518, 17290, 19271, 20748, 22024, 25935, 27530, 29640, 33036, 34580, 35789, 38542, 41295, 41496, 51870, 52307, 55060, 57813, 66072, 69160, 71578, 77084, 82590, 96355, 103740, 104614, 107367, 110120, 115626, 143156, 154168, 156921, 165180, 178945, 192710, 207480, 209228, 214734, 231252, 250523, 261535, 286312, 289065, 313842, 330360, 357890, 366149, 385420, 418456, 429468, 462504, 501046, 523070, 536835, 578130, 627684, 679991, 715780, 732298, 751569, 770840, 784605, 858936, 1002092, 1046140, 1073670, 1098447, 1156260, 1252615, 1255368, 1359982, 1431560, 1464596, 1503138, 1569210, 1830745, 2004184, 2039973, 2092280, 2147340, 2196894, 2312520, 2505230, 2719964, 2929192, 3006276, 3138420, 3399955, 3661490, 3757845, 4079946, 4294680, 4393788, 4759937, 5010460, 5439928, 5492235, 6012552, 6276840, 6799910, 7322980, 7515690, 8159892, 8787576, 9519874, 10020920, 10199865, 10984470, 13599820, 14279811, 14645960, 15031380, 16319784, 19039748, 20399730, 21968940, 23799685, 27199640, 28559622, 30062760, 38079496, 40799460, 43937880, 47599370, 57119244, 71399055, 81598920, 95198740, 114238488, 142798110, 190397480, 285596220, 571192440]

約数ペア:

[(1, 571192440), (2, 285596220), (3, 190397480), (4, 142798110), (5, 114238488), (6, 95198740), (7, 81598920), (8, 71399055), (10, 57119244), (12, 47599370), (13, 43937880), (14, 40799460), (15, 38079496), (19, 30062760), (20, 28559622), (21, 27199640), (24, 23799685), (26, 21968940), (28, 20399730), (30, 19039748), (35, 16319784), (38, 15031380), (39, 14645960), (40, 14279811), (42, 13599820), (52, 10984470), (56, 10199865), (57, 10020920), (60, 9519874), (65, 8787576), (70, 8159892), (76, 7515690), (78, 7322980), (84, 6799910), (91, 6276840), (95, 6012552), (104, 5492235), (105, 5439928), (114, 5010460), (120, 4759937), (130, 4393788), (133, 4294680), (140, 4079946), (152, 3757845), (156, 3661490), (168, 3399955), (182, 3138420), (190, 3006276), (195, 2929192), (210, 2719964), (228, 2505230), (247, 2312520), (260, 2196894), (266, 2147340), (273, 2092280), (280, 2039973), (285, 2004184), (312, 1830745), (364, 1569210), (380, 1503138), (390, 1464596), (399, 1431560), (420, 1359982), (455, 1255368), (456, 1252615), (494, 1156260), (520, 1098447), (532, 1073670), (546, 1046140), (570, 1002092), (665, 858936), (728, 784605), (741, 770840), (760, 751569), (780, 732298), (798, 715780), (840, 679991), (910, 627684), (988, 578130), (1064, 536835), (1092, 523070), (1140, 501046), (1235, 462504), (1330, 429468), (1365, 418456), (1482, 385420), (1560, 366149), (1596, 357890), (1729, 330360), (1820, 313842), (1976, 289065), (1995, 286312), (2184, 261535), (2280, 250523), (2470, 231252), (2660, 214734), (2730, 209228), (2753, 207480), (2964, 192710), (3192, 178945), (3458, 165180), (3640, 156921), (3705, 154168), (3990, 143156), (4940, 115626), (5187, 110120), (5320, 107367), (5460, 104614), (5506, 103740), (5928, 96355), (6916, 82590), (7410, 77084), (7980, 71578), (8259, 69160), (8645, 66072), (9880, 57813), (10374, 55060), (10920, 52307), (11012, 51870), (13765, 41496), (13832, 41295), (14820, 38542), (15960, 35789), (16518, 34580), (17290, 33036), (19271, 29640), (20748, 27530), (22024, 25935)]