7542869472

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 22344940800

約数和(自身を除く): 14802071328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 181, 216, 278, 288, 347, 362, 417, 432, 543, 556, 694, 724, 834, 864, 1041, 1086, 1112, 1251, 1388, 1448, 1629, 1668, 2082, 2172, 2224, 2502, 2776, 2896, 3123, 3258, 3336, 3753, 4164, 4344, 4448, 4887, 5004, 5552, 5792, 6246, 6516, 6672, 7506, 8328, 8688, 9369, 9774, 10008, 11104, 12492, 13032, 13344, 15012, 16656, 17376, 18738, 19548, 20016, 24984, 25159, 26064, 30024, 33312, 37476, 39096, 40032, 48233, 49968, 50318, 52128, 60048, 62807, 74952, 75477, 78192, 96466, 99936, 100636, 120096, 125614, 144699, 149904, 150954, 156384, 188421, 192932, 201272, 226431, 251228, 289398, 299808, 301908, 376842, 385864, 402544, 434097, 452862, 502456, 565263, 578796, 603816, 679293, 753684, 771728, 805088, 868194, 905724, 1004912, 1130526, 1157592, 1207632, 1302291, 1358586, 1507368, 1543456, 1695789, 1736388, 1811448, 2009824, 2261052, 2315184, 2415264, 2604582, 2717172, 3014736, 3391578, 3472776, 3622896, 4522104, 4630368, 5209164, 5434344, 6029472, 6783156, 6945552, 7245792, 8730173, 9044208, 10418328, 10868688, 13566312, 13891104, 17460346, 18088416, 20836656, 21737376, 26190519, 27132624, 34920692, 41673312, 52381038, 54265248, 69841384, 78571557, 104762076, 139682768, 157143114, 209524152, 235714671, 279365536, 314286228, 419048304, 471429342, 628572456, 838096608, 942858684, 1257144912, 1885717368, 2514289824, 3771434736, 7542869472]

約数ペア:

[(1, 7542869472), (2, 3771434736), (3, 2514289824), (4, 1885717368), (6, 1257144912), (8, 942858684), (9, 838096608), (12, 628572456), (16, 471429342), (18, 419048304), (24, 314286228), (27, 279365536), (32, 235714671), (36, 209524152), (48, 157143114), (54, 139682768), (72, 104762076), (96, 78571557), (108, 69841384), (139, 54265248), (144, 52381038), (181, 41673312), (216, 34920692), (278, 27132624), (288, 26190519), (347, 21737376), (362, 20836656), (417, 18088416), (432, 17460346), (543, 13891104), (556, 13566312), (694, 10868688), (724, 10418328), (834, 9044208), (864, 8730173), (1041, 7245792), (1086, 6945552), (1112, 6783156), (1251, 6029472), (1388, 5434344), (1448, 5209164), (1629, 4630368), (1668, 4522104), (2082, 3622896), (2172, 3472776), (2224, 3391578), (2502, 3014736), (2776, 2717172), (2896, 2604582), (3123, 2415264), (3258, 2315184), (3336, 2261052), (3753, 2009824), (4164, 1811448), (4344, 1736388), (4448, 1695789), (4887, 1543456), (5004, 1507368), (5552, 1358586), (5792, 1302291), (6246, 1207632), (6516, 1157592), (6672, 1130526), (7506, 1004912), (8328, 905724), (8688, 868194), (9369, 805088), (9774, 771728), (10008, 753684), (11104, 679293), (12492, 603816), (13032, 578796), (13344, 565263), (15012, 502456), (16656, 452862), (17376, 434097), (18738, 402544), (19548, 385864), (20016, 376842), (24984, 301908), (25159, 299808), (26064, 289398), (30024, 251228), (33312, 226431), (37476, 201272), (39096, 192932), (40032, 188421), (48233, 156384), (49968, 150954), (50318, 149904), (52128, 144699), (60048, 125614), (62807, 120096), (74952, 100636), (75477, 99936), (78192, 96466)]