1079290440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 256

約数和(自身を含む): 3823200000

約数和(自身を除く): 2743909560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 149, 152, 171, 180, 190, 216, 228, 270, 285, 298, 342, 353, 360, 380, 447, 456, 513, 540, 570, 596, 684, 706, 745, 760, 855, 894, 1026, 1059, 1080, 1140, 1192, 1341, 1368, 1412, 1490, 1710, 1765, 1788, 2052, 2118, 2235, 2280, 2565, 2682, 2824, 2831, 2980, 3177, 3420, 3530, 3576, 4023, 4104, 4236, 4470, 5130, 5295, 5364, 5662, 5960, 6354, 6705, 6707, 6840, 7060, 8046, 8472, 8493, 8940, 9531, 10260, 10590, 10728, 11324, 12708, 13410, 13414, 14120, 14155, 15885, 16092, 16986, 17880, 19062, 20115, 20121, 20520, 21180, 22648, 25416, 25479, 26820, 26828, 28310, 31770, 32184, 33535, 33972, 38124, 40230, 40242, 42360, 42465, 47655, 50958, 52597, 53640, 53656, 56620, 60363, 63540, 67070, 67944, 76248, 76437, 80460, 80484, 84930, 95310, 100605, 101916, 105194, 113240, 120726, 127080, 127395, 134140, 152874, 157791, 160920, 160968, 169860, 181089, 190620, 201210, 203832, 210388, 241452, 254790, 262985, 268280, 301815, 305748, 315582, 339720, 362178, 381240, 382185, 402420, 420776, 473373, 482904, 509580, 525970, 603630, 611496, 631164, 724356, 764370, 788955, 804840, 905445, 946746, 999343, 1019160, 1051940, 1207260, 1262328, 1420119, 1448712, 1528740, 1577910, 1810890, 1893492, 1998686, 2103880, 2366865, 2414520, 2840238, 2998029, 3057480, 3155820, 3621780, 3786984, 3997372, 4733730, 4996715, 5680476, 5996058, 6311640, 7100595, 7243560, 7994744, 8994087, 9467460, 9993430, 11360952, 11992116, 14201190, 14990145, 17988174, 18934920, 19986860, 23984232, 26982261, 28402380, 29980290, 35976348, 39973720, 44970435, 53964522, 56804760, 59960580, 71952696, 89940870, 107929044, 119921160, 134911305, 179881740, 215858088, 269822610, 359763480, 539645220, 1079290440]

約数ペア:

[(1, 1079290440), (2, 539645220), (3, 359763480), (4, 269822610), (5, 215858088), (6, 179881740), (8, 134911305), (9, 119921160), (10, 107929044), (12, 89940870), (15, 71952696), (18, 59960580), (19, 56804760), (20, 53964522), (24, 44970435), (27, 39973720), (30, 35976348), (36, 29980290), (38, 28402380), (40, 26982261), (45, 23984232), (54, 19986860), (57, 18934920), (60, 17988174), (72, 14990145), (76, 14201190), (90, 11992116), (95, 11360952), (108, 9993430), (114, 9467460), (120, 8994087), (135, 7994744), (149, 7243560), (152, 7100595), (171, 6311640), (180, 5996058), (190, 5680476), (216, 4996715), (228, 4733730), (270, 3997372), (285, 3786984), (298, 3621780), (342, 3155820), (353, 3057480), (360, 2998029), (380, 2840238), (447, 2414520), (456, 2366865), (513, 2103880), (540, 1998686), (570, 1893492), (596, 1810890), (684, 1577910), (706, 1528740), (745, 1448712), (760, 1420119), (855, 1262328), (894, 1207260), (1026, 1051940), (1059, 1019160), (1080, 999343), (1140, 946746), (1192, 905445), (1341, 804840), (1368, 788955), (1412, 764370), (1490, 724356), (1710, 631164), (1765, 611496), (1788, 603630), (2052, 525970), (2118, 509580), (2235, 482904), (2280, 473373), (2565, 420776), (2682, 402420), (2824, 382185), (2831, 381240), (2980, 362178), (3177, 339720), (3420, 315582), (3530, 305748), (3576, 301815), (4023, 268280), (4104, 262985), (4236, 254790), (4470, 241452), (5130, 210388), (5295, 203832), (5364, 201210), (5662, 190620), (5960, 181089), (6354, 169860), (6705, 160968), (6707, 160920), (6840, 157791), (7060, 152874), (8046, 134140), (8472, 127395), (8493, 127080), (8940, 120726), (9531, 113240), (10260, 105194), (10590, 101916), (10728, 100605), (11324, 95310), (12708, 84930), (13410, 80484), (13414, 80460), (14120, 76437), (14155, 76248), (15885, 67944), (16092, 67070), (16986, 63540), (17880, 60363), (19062, 56620), (20115, 53656), (20121, 53640), (20520, 52597), (21180, 50958), (22648, 47655), (25416, 42465), (25479, 42360), (26820, 40242), (26828, 40230), (28310, 38124), (31770, 33972), (32184, 33535)]