21410863380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 69239788800

約数和(自身を除く): 47828925420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 103, 108, 123, 135, 164, 180, 205, 206, 229, 246, 270, 309, 369, 410, 412, 458, 492, 515, 540, 615, 618, 687, 738, 820, 916, 927, 1030, 1107, 1145, 1230, 1236, 1374, 1476, 1545, 1681, 1845, 1854, 2060, 2061, 2214, 2290, 2460, 2748, 2781, 3090, 3362, 3435, 3690, 3708, 4122, 4223, 4428, 4580, 4635, 5043, 5535, 5562, 6180, 6183, 6724, 6870, 7380, 8244, 8405, 8446, 9270, 9389, 10086, 10305, 11070, 11124, 12366, 12669, 13740, 13905, 15129, 16810, 16892, 18540, 18778, 20172, 20610, 21115, 22140, 23587, 24732, 25215, 25338, 27810, 28167, 30258, 30915, 33620, 37556, 38007, 41220, 42230, 45387, 46945, 47174, 50430, 50676, 55620, 56334, 60516, 61830, 63345, 70761, 75645, 76014, 84460, 84501, 90774, 93890, 94348, 100860, 112668, 114021, 117935, 123660, 126690, 140835, 141522, 151290, 152028, 169002, 173143, 181548, 187780, 190035, 212283, 226935, 228042, 235870, 253380, 253503, 281670, 283044, 302580, 338004, 346286, 353805, 380070, 384949, 422505, 424566, 453870, 456084, 471740, 507006, 519429, 563340, 570105, 636849, 692572, 707610, 760140, 769898, 845010, 849132, 865715, 907740, 967067, 1014012, 1038858, 1061415, 1140210, 1154847, 1267515, 1273698, 1415220, 1539796, 1558287, 1690020, 1731430, 1924745, 1934134, 2077716, 2122830, 2280420, 2309694, 2535030, 2547396, 2597145, 2901201, 3116574, 3184245, 3462860, 3464541, 3849490, 3868268, 4245660, 4619388, 4674861, 4835335, 5070060, 5194290, 5774235, 5802402, 6233148, 6368490, 6929082, 7698980, 7791435, 8703603, 9349722, 9670670, 10388580, 10393623, 11548470, 11604804, 12736980, 13858164, 14506005, 15582870, 17322705, 17407206, 18699444, 19341340, 20787246, 23096940, 23374305, 26110809, 29012010, 31165740, 34645410, 34814412, 39649747, 41574492, 43518015, 46748610, 51968115, 52221618, 58024020, 69290820, 79299494, 87036030, 93497220, 103936230, 104443236, 118949241, 130554045, 158598988, 174072060, 198248735, 207872460, 237898482, 261108090, 356847723, 396497470, 475796964, 522216180, 594746205, 713695446, 792994940, 1070543169, 1189492410, 1427390892, 1784238615, 2141086338, 2378984820, 3568477230, 4282172676, 5352715845, 7136954460, 10705431690, 21410863380]

約数ペア:

[(1, 21410863380), (2, 10705431690), (3, 7136954460), (4, 5352715845), (5, 4282172676), (6, 3568477230), (9, 2378984820), (10, 2141086338), (12, 1784238615), (15, 1427390892), (18, 1189492410), (20, 1070543169), (27, 792994940), (30, 713695446), (36, 594746205), (41, 522216180), (45, 475796964), (54, 396497470), (60, 356847723), (82, 261108090), (90, 237898482), (103, 207872460), (108, 198248735), (123, 174072060), (135, 158598988), (164, 130554045), (180, 118949241), (205, 104443236), (206, 103936230), (229, 93497220), (246, 87036030), (270, 79299494), (309, 69290820), (369, 58024020), (410, 52221618), (412, 51968115), (458, 46748610), (492, 43518015), (515, 41574492), (540, 39649747), (615, 34814412), (618, 34645410), (687, 31165740), (738, 29012010), (820, 26110809), (916, 23374305), (927, 23096940), (1030, 20787246), (1107, 19341340), (1145, 18699444), (1230, 17407206), (1236, 17322705), (1374, 15582870), (1476, 14506005), (1545, 13858164), (1681, 12736980), (1845, 11604804), (1854, 11548470), (2060, 10393623), (2061, 10388580), (2214, 9670670), (2290, 9349722), (2460, 8703603), (2748, 7791435), (2781, 7698980), (3090, 6929082), (3362, 6368490), (3435, 6233148), (3690, 5802402), (3708, 5774235), (4122, 5194290), (4223, 5070060), (4428, 4835335), (4580, 4674861), (4635, 4619388), (5043, 4245660), (5535, 3868268), (5562, 3849490), (6180, 3464541), (6183, 3462860), (6724, 3184245), (6870, 3116574), (7380, 2901201), (8244, 2597145), (8405, 2547396), (8446, 2535030), (9270, 2309694), (9389, 2280420), (10086, 2122830), (10305, 2077716), (11070, 1934134), (11124, 1924745), (12366, 1731430), (12669, 1690020), (13740, 1558287), (13905, 1539796), (15129, 1415220), (16810, 1273698), (16892, 1267515), (18540, 1154847), (18778, 1140210), (20172, 1061415), (20610, 1038858), (21115, 1014012), (22140, 967067), (23587, 907740), (24732, 865715), (25215, 849132), (25338, 845010), (27810, 769898), (28167, 760140), (30258, 707610), (30915, 692572), (33620, 636849), (37556, 570105), (38007, 563340), (41220, 519429), (42230, 507006), (45387, 471740), (46945, 456084), (47174, 453870), (50430, 424566), (50676, 422505), (55620, 384949), (56334, 380070), (60516, 353805), (61830, 346286), (63345, 338004), (70761, 302580), (75645, 283044), (76014, 281670), (84460, 253503), (84501, 253380), (90774, 235870), (93890, 228042), (94348, 226935), (100860, 212283), (112668, 190035), (114021, 187780), (117935, 181548), (123660, 173143), (126690, 169002), (140835, 152028), (141522, 151290)]