5521131720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6954

約数の個数: 320

約数和(自身を含む): 21039480000

約数和(自身を除く): 15518348280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 162, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 324, 342, 351, 360, 380, 390, 405, 456, 468, 494, 513, 520, 540, 570, 585, 648, 684, 702, 741, 760, 780, 810, 855, 936, 988, 1026, 1053, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1539, 1560, 1620, 1710, 1755, 1976, 2052, 2106, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3078, 3240, 3420, 3510, 3705, 4104, 4212, 4446, 4680, 4940, 5130, 5265, 5928, 6156, 6669, 6840, 6899, 7020, 7410, 7695, 8424, 8892, 9880, 10260, 10530, 11115, 12312, 13338, 13798, 14040, 14820, 15390, 17784, 20007, 20520, 20697, 21060, 22230, 26676, 27596, 29640, 30780, 33345, 34495, 40014, 41394, 42120, 44460, 53352, 55192, 61560, 62091, 66690, 68990, 80028, 82788, 88920, 89687, 100035, 103485, 124182, 131081, 133380, 137980, 160056, 165576, 179374, 186273, 200070, 206970, 248364, 262162, 266760, 269061, 275960, 310455, 358748, 372546, 393243, 400140, 413940, 448435, 496728, 524324, 538122, 558819, 620910, 655405, 717496, 745092, 786486, 800280, 807183, 827880, 896870, 931365, 1048648, 1076244, 1117638, 1179729, 1241820, 1310810, 1345305, 1490184, 1572972, 1614366, 1704053, 1793740, 1862730, 1966215, 2152488, 2235276, 2359458, 2421549, 2483640, 2621620, 2690610, 2794095, 3145944, 3228732, 3408106, 3539187, 3587480, 3725460, 3932430, 4035915, 4470552, 4718916, 4843098, 5112159, 5243240, 5381220, 5588190, 5898645, 6457464, 6816212, 7078374, 7264647, 7450920, 7864860, 8071830, 8520265, 9437832, 9686196, 10224318, 10617561, 10762440, 11176380, 11797290, 12107745, 13632424, 14156748, 14529294, 15336477, 15729720, 16143660, 17040530, 17695935, 19372392, 20448636, 21235122, 22352760, 23594580, 24215490, 25560795, 28313496, 29058588, 30672954, 32287320, 34081060, 35391870, 36323235, 40897272, 42470244, 46009431, 47189160, 48430980, 51121590, 53087805, 58117176, 61345908, 68162120, 70783740, 72646470, 76682385, 84940488, 92018862, 96861960, 102243180, 106175610, 122691816, 138028293, 141567480, 145292940, 153364770, 184037724, 204486360, 212351220, 230047155, 276056586, 290585880, 306729540, 368075448, 424702440, 460094310, 552113172, 613459080, 690141465, 920188620, 1104226344, 1380282930, 1840377240, 2760565860, 5521131720]

約数ペア:

[(1, 5521131720), (2, 2760565860), (3, 1840377240), (4, 1380282930), (5, 1104226344), (6, 920188620), (8, 690141465), (9, 613459080), (10, 552113172), (12, 460094310), (13, 424702440), (15, 368075448), (18, 306729540), (19, 290585880), (20, 276056586), (24, 230047155), (26, 212351220), (27, 204486360), (30, 184037724), (36, 153364770), (38, 145292940), (39, 141567480), (40, 138028293), (45, 122691816), (52, 106175610), (54, 102243180), (57, 96861960), (60, 92018862), (65, 84940488), (72, 76682385), (76, 72646470), (78, 70783740), (81, 68162120), (90, 61345908), (95, 58117176), (104, 53087805), (108, 51121590), (114, 48430980), (117, 47189160), (120, 46009431), (130, 42470244), (135, 40897272), (152, 36323235), (156, 35391870), (162, 34081060), (171, 32287320), (180, 30672954), (190, 29058588), (195, 28313496), (216, 25560795), (228, 24215490), (234, 23594580), (247, 22352760), (260, 21235122), (270, 20448636), (285, 19372392), (312, 17695935), (324, 17040530), (342, 16143660), (351, 15729720), (360, 15336477), (380, 14529294), (390, 14156748), (405, 13632424), (456, 12107745), (468, 11797290), (494, 11176380), (513, 10762440), (520, 10617561), (540, 10224318), (570, 9686196), (585, 9437832), (648, 8520265), (684, 8071830), (702, 7864860), (741, 7450920), (760, 7264647), (780, 7078374), (810, 6816212), (855, 6457464), (936, 5898645), (988, 5588190), (1026, 5381220), (1053, 5243240), (1080, 5112159), (1140, 4843098), (1170, 4718916), (1235, 4470552), (1368, 4035915), (1404, 3932430), (1482, 3725460), (1539, 3587480), (1560, 3539187), (1620, 3408106), (1710, 3228732), (1755, 3145944), (1976, 2794095), (2052, 2690610), (2106, 2621620), (2223, 2483640), (2280, 2421549), (2340, 2359458), (2470, 2235276), (2565, 2152488), (2808, 1966215), (2964, 1862730), (3078, 1793740), (3240, 1704053), (3420, 1614366), (3510, 1572972), (3705, 1490184), (4104, 1345305), (4212, 1310810), (4446, 1241820), (4680, 1179729), (4940, 1117638), (5130, 1076244), (5265, 1048648), (5928, 931365), (6156, 896870), (6669, 827880), (6840, 807183), (6899, 800280), (7020, 786486), (7410, 745092), (7695, 717496), (8424, 655405), (8892, 620910), (9880, 558819), (10260, 538122), (10530, 524324), (11115, 496728), (12312, 448435), (13338, 413940), (13798, 400140), (14040, 393243), (14820, 372546), (15390, 358748), (17784, 310455), (20007, 275960), (20520, 269061), (20697, 266760), (21060, 262162), (22230, 248364), (26676, 206970), (27596, 200070), (29640, 186273), (30780, 179374), (33345, 165576), (34495, 160056), (40014, 137980), (41394, 133380), (42120, 131081), (44460, 124182), (53352, 103485), (55192, 100035), (61560, 89687), (62091, 88920), (66690, 82788), (68990, 80028)]