66508891680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{257069}}^1$

素因数の和:257112

約数の個数: 288

約数和(自身を含む): 265863850560

約数和(自身を除く): 199354958880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 840, 880, 924, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1960, 2156, 2310, 2352, 2464, 2640, 2695, 2940, 3080, 3234, 3360, 3696, 3920, 4312, 4620, 4704, 5280, 5390, 5880, 6160, 6468, 7392, 7840, 8085, 8624, 9240, 10780, 11760, 12320, 12936, 16170, 17248, 18480, 21560, 23520, 25872, 32340, 36960, 43120, 51744, 64680, 86240, 129360, 257069, 258720, 514138, 771207, 1028276, 1285345, 1542414, 1799483, 2056552, 2570690, 2827759, 3084828, 3598966, 3856035, 4113104, 5141380, 5398449, 5655518, 6169656, 7197932, 7712070, 8226208, 8483277, 8997415, 10282760, 10796898, 11311036, 12339312, 12596381, 14138795, 14395864, 15424140, 16966554, 17994830, 19794313, 20565520, 21593796, 22622072, 24678624, 25192762, 26992245, 28277590, 28791728, 30848280, 33933108, 35989660, 37789143, 39588626, 41131040, 42416385, 43187592, 45244144, 50385524, 53984490, 56555180, 57583456, 59382939, 61696560, 62981905, 67866216, 71979320, 75578286, 79177252, 84832770, 86375184, 90488288, 98971565, 100771048, 107968980, 113110360, 118765878, 123393120, 125963810, 135732432, 138560191, 143958640, 151156572, 158354504, 169665540, 172750368, 188945715, 197943130, 201542096, 215937960, 226220720, 237531756, 251927620, 271464864, 277120382, 287917280, 296914695, 302313144, 316709008, 339331080, 377891430, 395886260, 403084192, 415680573, 431875920, 452441440, 475063512, 503855240, 554240764, 593829390, 604626288, 633418016, 678662160, 692800955, 755782860, 791772520, 831361146, 863751840, 950127024, 1007710480, 1108481528, 1187658780, 1209252576, 1357324320, 1385601910, 1511565720, 1583545040, 1662722292, 1900254048, 2015420960, 2078402865, 2216963056, 2375317560, 2771203820, 3023131440, 3167090080, 3325444584, 4156805730, 4433926112, 4750635120, 5542407640, 6046262880, 6650889168, 8313611460, 9501270240, 11084815280, 13301778336, 16627222920, 22169630560, 33254445840, 66508891680]

約数ペア:

[(1, 66508891680), (2, 33254445840), (3, 22169630560), (4, 16627222920), (5, 13301778336), (6, 11084815280), (7, 9501270240), (8, 8313611460), (10, 6650889168), (11, 6046262880), (12, 5542407640), (14, 4750635120), (15, 4433926112), (16, 4156805730), (20, 3325444584), (21, 3167090080), (22, 3023131440), (24, 2771203820), (28, 2375317560), (30, 2216963056), (32, 2078402865), (33, 2015420960), (35, 1900254048), (40, 1662722292), (42, 1583545040), (44, 1511565720), (48, 1385601910), (49, 1357324320), (55, 1209252576), (56, 1187658780), (60, 1108481528), (66, 1007710480), (70, 950127024), (77, 863751840), (80, 831361146), (84, 791772520), (88, 755782860), (96, 692800955), (98, 678662160), (105, 633418016), (110, 604626288), (112, 593829390), (120, 554240764), (132, 503855240), (140, 475063512), (147, 452441440), (154, 431875920), (160, 415680573), (165, 403084192), (168, 395886260), (176, 377891430), (196, 339331080), (210, 316709008), (220, 302313144), (224, 296914695), (231, 287917280), (240, 277120382), (245, 271464864), (264, 251927620), (280, 237531756), (294, 226220720), (308, 215937960), (330, 201542096), (336, 197943130), (352, 188945715), (385, 172750368), (392, 169665540), (420, 158354504), (440, 151156572), (462, 143958640), (480, 138560191), (490, 135732432), (528, 125963810), (539, 123393120), (560, 118765878), (588, 113110360), (616, 107968980), (660, 100771048), (672, 98971565), (735, 90488288), (770, 86375184), (784, 84832770), (840, 79177252), (880, 75578286), (924, 71979320), (980, 67866216), (1056, 62981905), (1078, 61696560), (1120, 59382939), (1155, 57583456), (1176, 56555180), (1232, 53984490), (1320, 50385524), (1470, 45244144), (1540, 43187592), (1568, 42416385), (1617, 41131040), (1680, 39588626), (1760, 37789143), (1848, 35989660), (1960, 33933108), (2156, 30848280), (2310, 28791728), (2352, 28277590), (2464, 26992245), (2640, 25192762), (2695, 24678624), (2940, 22622072), (3080, 21593796), (3234, 20565520), (3360, 19794313), (3696, 17994830), (3920, 16966554), (4312, 15424140), (4620, 14395864), (4704, 14138795), (5280, 12596381), (5390, 12339312), (5880, 11311036), (6160, 10796898), (6468, 10282760), (7392, 8997415), (7840, 8483277), (8085, 8226208), (8624, 7712070), (9240, 7197932), (10780, 6169656), (11760, 5655518), (12320, 5398449), (12936, 5141380), (16170, 4113104), (17248, 3856035), (18480, 3598966), (21560, 3084828), (23520, 2827759), (25872, 2570690), (32340, 2056552), (36960, 1799483), (43120, 1542414), (51744, 1285345), (64680, 1028276), (86240, 771207), (129360, 514138), (257069, 258720)]