554586240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1359

約数の個数: 256

約数和(自身を含む): 2017249920

約数和(自身を除く): 1462663680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1307, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2614, 2652, 2720, 3120, 3264, 3315, 3536, 3921, 4080, 4160, 4420, 4992, 5228, 5304, 5440, 6240, 6528, 6535, 6630, 7072, 7842, 8160, 8320, 8840, 10456, 10608, 10880, 12480, 13070, 13260, 14144, 15684, 16320, 16991, 17680, 19605, 20912, 21216, 22219, 24960, 26140, 26520, 28288, 31368, 32640, 33982, 35360, 39210, 41824, 42432, 44438, 50973, 52280, 53040, 62736, 66657, 67964, 70720, 78420, 83648, 84864, 84955, 88876, 101946, 104560, 106080, 111095, 125472, 133314, 135928, 141440, 156840, 167296, 169910, 177752, 203892, 209120, 212160, 222190, 250944, 254865, 266628, 271856, 288847, 313680, 333285, 339820, 355504, 407784, 418240, 424320, 444380, 501888, 509730, 533256, 543712, 577694, 627360, 666570, 679640, 711008, 815568, 836480, 866541, 888760, 1019460, 1066512, 1087424, 1155388, 1254720, 1333140, 1359280, 1422016, 1444235, 1631136, 1733082, 1777520, 2038920, 2133024, 2174848, 2310776, 2509440, 2666280, 2718560, 2844032, 2888470, 3262272, 3466164, 3555040, 4077840, 4266048, 4332705, 4621552, 5332560, 5437120, 5776940, 6524544, 6932328, 7110080, 8155680, 8532096, 8665410, 9243104, 10665120, 10874240, 11553880, 13864656, 14220160, 16311360, 17330820, 18486208, 21330240, 23107760, 27729312, 32622720, 34661640, 36972416, 42660480, 46215520, 55458624, 69323280, 92431040, 110917248, 138646560, 184862080, 277293120, 554586240]

約数ペア:

[(1, 554586240), (2, 277293120), (3, 184862080), (4, 138646560), (5, 110917248), (6, 92431040), (8, 69323280), (10, 55458624), (12, 46215520), (13, 42660480), (15, 36972416), (16, 34661640), (17, 32622720), (20, 27729312), (24, 23107760), (26, 21330240), (30, 18486208), (32, 17330820), (34, 16311360), (39, 14220160), (40, 13864656), (48, 11553880), (51, 10874240), (52, 10665120), (60, 9243104), (64, 8665410), (65, 8532096), (68, 8155680), (78, 7110080), (80, 6932328), (85, 6524544), (96, 5776940), (102, 5437120), (104, 5332560), (120, 4621552), (128, 4332705), (130, 4266048), (136, 4077840), (156, 3555040), (160, 3466164), (170, 3262272), (192, 2888470), (195, 2844032), (204, 2718560), (208, 2666280), (221, 2509440), (240, 2310776), (255, 2174848), (260, 2133024), (272, 2038920), (312, 1777520), (320, 1733082), (340, 1631136), (384, 1444235), (390, 1422016), (408, 1359280), (416, 1333140), (442, 1254720), (480, 1155388), (510, 1087424), (520, 1066512), (544, 1019460), (624, 888760), (640, 866541), (663, 836480), (680, 815568), (780, 711008), (816, 679640), (832, 666570), (884, 627360), (960, 577694), (1020, 543712), (1040, 533256), (1088, 509730), (1105, 501888), (1248, 444380), (1307, 424320), (1326, 418240), (1360, 407784), (1560, 355504), (1632, 339820), (1664, 333285), (1768, 313680), (1920, 288847), (2040, 271856), (2080, 266628), (2176, 254865), (2210, 250944), (2496, 222190), (2614, 212160), (2652, 209120), (2720, 203892), (3120, 177752), (3264, 169910), (3315, 167296), (3536, 156840), (3921, 141440), (4080, 135928), (4160, 133314), (4420, 125472), (4992, 111095), (5228, 106080), (5304, 104560), (5440, 101946), (6240, 88876), (6528, 84955), (6535, 84864), (6630, 83648), (7072, 78420), (7842, 70720), (8160, 67964), (8320, 66657), (8840, 62736), (10456, 53040), (10608, 52280), (10880, 50973), (12480, 44438), (13070, 42432), (13260, 41824), (14144, 39210), (15684, 35360), (16320, 33982), (16991, 32640), (17680, 31368), (19605, 28288), (20912, 26520), (21216, 26140), (22219, 24960)]