19632079080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6421}}^1$

素因数の和:6609

約数の個数: 256

約数和(自身を含む): 69357600000

約数和(自身を除く): 49725520920

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, 360, 380, 447, 456, 513, 540, 570, 596, 684, 745, 760, 855, 894, 1026, 1080, 1140, 1192, 1341, 1368, 1490, 1710, 1788, 2052, 2235, 2280, 2565, 2682, 2831, 2980, 3420, 3576, 4023, 4104, 4470, 5130, 5364, 5662, 5960, 6421, 6705, 6840, 8046, 8493, 8940, 10260, 10728, 11324, 12842, 13410, 14155, 16092, 16986, 17880, 19263, 20115, 20520, 22648, 25479, 25684, 26820, 28310, 32105, 32184, 33972, 38526, 40230, 42465, 50958, 51368, 53640, 56620, 57789, 64210, 67944, 76437, 77052, 80460, 84930, 96315, 101916, 113240, 115578, 121999, 127395, 128420, 152874, 154104, 160920, 169860, 173367, 192630, 203832, 231156, 243998, 254790, 256840, 288945, 305748, 339720, 346734, 365997, 382185, 385260, 462312, 487996, 509580, 577890, 609995, 611496, 693468, 731994, 764370, 770520, 866835, 956729, 975992, 1019160, 1097991, 1155780, 1219990, 1386936, 1463988, 1528740, 1733670, 1829985, 1913458, 2195982, 2311560, 2439980, 2870187, 2927976, 3057480, 3293973, 3467340, 3659970, 3826916, 4391964, 4783645, 4879960, 5489955, 5740374, 6587946, 6934680, 7319940, 7653832, 8610561, 8783928, 9567290, 10979910, 11480748, 13175892, 14350935, 14639880, 16469865, 17221122, 18177851, 19134580, 21959820, 22961496, 25831683, 26351784, 28701870, 32939730, 34442244, 36355702, 38269160, 43052805, 43919640, 51663366, 54533553, 57403740, 65879460, 68884488, 72711404, 86105610, 90889255, 103326732, 109067106, 114807480, 129158415, 131758920, 145422808, 163600659, 172211220, 181778510, 206653464, 218134212, 258316830, 272667765, 327201318, 344422440, 363557020, 436268424, 490801977, 516633660, 545335530, 654402636, 727114040, 818003295, 981603954, 1033267320, 1090671060, 1308805272, 1636006590, 1963207908, 2181342120, 2454009885, 3272013180, 3926415816, 4908019770, 6544026360, 9816039540, 19632079080]

約数ペア:

[(1, 19632079080), (2, 9816039540), (3, 6544026360), (4, 4908019770), (5, 3926415816), (6, 3272013180), (8, 2454009885), (9, 2181342120), (10, 1963207908), (12, 1636006590), (15, 1308805272), (18, 1090671060), (19, 1033267320), (20, 981603954), (24, 818003295), (27, 727114040), (30, 654402636), (36, 545335530), (38, 516633660), (40, 490801977), (45, 436268424), (54, 363557020), (57, 344422440), (60, 327201318), (72, 272667765), (76, 258316830), (90, 218134212), (95, 206653464), (108, 181778510), (114, 172211220), (120, 163600659), (135, 145422808), (149, 131758920), (152, 129158415), (171, 114807480), (180, 109067106), (190, 103326732), (216, 90889255), (228, 86105610), (270, 72711404), (285, 68884488), (298, 65879460), (342, 57403740), (360, 54533553), (380, 51663366), (447, 43919640), (456, 43052805), (513, 38269160), (540, 36355702), (570, 34442244), (596, 32939730), (684, 28701870), (745, 26351784), (760, 25831683), (855, 22961496), (894, 21959820), (1026, 19134580), (1080, 18177851), (1140, 17221122), (1192, 16469865), (1341, 14639880), (1368, 14350935), (1490, 13175892), (1710, 11480748), (1788, 10979910), (2052, 9567290), (2235, 8783928), (2280, 8610561), (2565, 7653832), (2682, 7319940), (2831, 6934680), (2980, 6587946), (3420, 5740374), (3576, 5489955), (4023, 4879960), (4104, 4783645), (4470, 4391964), (5130, 3826916), (5364, 3659970), (5662, 3467340), (5960, 3293973), (6421, 3057480), (6705, 2927976), (6840, 2870187), (8046, 2439980), (8493, 2311560), (8940, 2195982), (10260, 1913458), (10728, 1829985), (11324, 1733670), (12842, 1528740), (13410, 1463988), (14155, 1386936), (16092, 1219990), (16986, 1155780), (17880, 1097991), (19263, 1019160), (20115, 975992), (20520, 956729), (22648, 866835), (25479, 770520), (25684, 764370), (26820, 731994), (28310, 693468), (32105, 611496), (32184, 609995), (33972, 577890), (38526, 509580), (40230, 487996), (42465, 462312), (50958, 385260), (51368, 382185), (53640, 365997), (56620, 346734), (57789, 339720), (64210, 305748), (67944, 288945), (76437, 256840), (77052, 254790), (80460, 243998), (84930, 231156), (96315, 203832), (101916, 192630), (113240, 173367), (115578, 169860), (121999, 160920), (127395, 154104), (128420, 152874)]