4571098280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1112

約数の個数: 192

約数和(自身を含む): 12703521600

約数和(自身を除く): 8132423320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 131, 133, 140, 152, 190, 196, 245, 262, 266, 280, 380, 392, 490, 524, 532, 655, 665, 760, 917, 931, 937, 980, 1048, 1064, 1310, 1330, 1834, 1862, 1874, 1960, 2489, 2620, 2660, 3668, 3724, 3748, 4585, 4655, 4685, 4978, 5240, 5320, 6419, 6559, 7336, 7448, 7496, 9170, 9310, 9370, 9956, 12445, 12838, 13118, 17423, 17803, 18340, 18620, 18740, 19912, 24890, 25676, 26236, 32095, 32795, 34846, 35606, 36680, 37240, 37480, 45913, 49780, 51352, 52472, 64190, 65590, 69692, 71212, 87115, 89015, 91826, 99560, 121961, 122747, 124621, 128380, 131180, 139384, 142424, 174230, 178030, 183652, 229565, 243922, 245494, 249242, 256760, 262360, 348460, 356060, 367304, 459130, 487844, 490988, 498484, 609805, 613735, 623105, 696920, 712120, 859229, 872347, 918260, 975688, 981976, 996968, 1219610, 1227470, 1246210, 1718458, 1744694, 1836520, 2332193, 2439220, 2454940, 2492420, 3436916, 3489388, 4296145, 4361735, 4664386, 4878440, 4909880, 4984840, 6014603, 6873832, 6978776, 8592290, 8723470, 9328772, 11660965, 12029206, 16325351, 17184580, 17446940, 18657544, 23321930, 24058412, 30073015, 32650702, 34369160, 34893880, 46643860, 48116824, 60146030, 65301404, 81626755, 93287720, 114277457, 120292060, 130602808, 163253510, 228554914, 240584120, 326507020, 457109828, 571387285, 653014040, 914219656, 1142774570, 2285549140, 4571098280]

約数ペア:

[(1, 4571098280), (2, 2285549140), (4, 1142774570), (5, 914219656), (7, 653014040), (8, 571387285), (10, 457109828), (14, 326507020), (19, 240584120), (20, 228554914), (28, 163253510), (35, 130602808), (38, 120292060), (40, 114277457), (49, 93287720), (56, 81626755), (70, 65301404), (76, 60146030), (95, 48116824), (98, 46643860), (131, 34893880), (133, 34369160), (140, 32650702), (152, 30073015), (190, 24058412), (196, 23321930), (245, 18657544), (262, 17446940), (266, 17184580), (280, 16325351), (380, 12029206), (392, 11660965), (490, 9328772), (524, 8723470), (532, 8592290), (655, 6978776), (665, 6873832), (760, 6014603), (917, 4984840), (931, 4909880), (937, 4878440), (980, 4664386), (1048, 4361735), (1064, 4296145), (1310, 3489388), (1330, 3436916), (1834, 2492420), (1862, 2454940), (1874, 2439220), (1960, 2332193), (2489, 1836520), (2620, 1744694), (2660, 1718458), (3668, 1246210), (3724, 1227470), (3748, 1219610), (4585, 996968), (4655, 981976), (4685, 975688), (4978, 918260), (5240, 872347), (5320, 859229), (6419, 712120), (6559, 696920), (7336, 623105), (7448, 613735), (7496, 609805), (9170, 498484), (9310, 490988), (9370, 487844), (9956, 459130), (12445, 367304), (12838, 356060), (13118, 348460), (17423, 262360), (17803, 256760), (18340, 249242), (18620, 245494), (18740, 243922), (19912, 229565), (24890, 183652), (25676, 178030), (26236, 174230), (32095, 142424), (32795, 139384), (34846, 131180), (35606, 128380), (36680, 124621), (37240, 122747), (37480, 121961), (45913, 99560), (49780, 91826), (51352, 89015), (52472, 87115), (64190, 71212), (65590, 69692)]