471340980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 1777688640

約数和(自身を除く): 1306347660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 30, 33, 34, 36, 38, 44, 45, 51, 55, 57, 60, 66, 67, 68, 76, 85, 90, 95, 99, 102, 110, 114, 121, 132, 134, 153, 165, 170, 171, 180, 187, 190, 198, 201, 204, 209, 220, 228, 242, 255, 268, 285, 306, 323, 330, 335, 340, 342, 363, 374, 380, 396, 402, 418, 484, 495, 510, 561, 570, 603, 605, 612, 627, 646, 660, 670, 684, 726, 737, 748, 765, 804, 836, 855, 935, 969, 990, 1005, 1020, 1045, 1089, 1122, 1139, 1140, 1206, 1210, 1254, 1273, 1292, 1340, 1452, 1474, 1530, 1615, 1683, 1710, 1815, 1870, 1881, 1938, 1980, 2010, 2057, 2090, 2178, 2211, 2244, 2278, 2299, 2412, 2420, 2508, 2546, 2805, 2907, 2948, 3015, 3060, 3135, 3230, 3366, 3417, 3420, 3553, 3630, 3685, 3740, 3762, 3819, 3876, 4020, 4114, 4180, 4356, 4422, 4556, 4598, 4845, 5092, 5445, 5610, 5695, 5814, 6030, 6171, 6270, 6365, 6460, 6633, 6732, 6834, 6897, 7106, 7260, 7370, 7524, 7638, 8107, 8228, 8415, 8844, 9196, 9405, 9690, 10251, 10285, 10659, 10890, 11055, 11220, 11390, 11457, 11495, 11628, 12060, 12342, 12529, 12540, 12730, 13266, 13668, 13794, 14003, 14212, 14535, 14740, 15276, 16214, 16830, 17085, 17765, 18513, 18810, 19095, 19380, 20502, 20570, 20691, 21318, 21641, 21780, 22110, 22780, 22914, 22990, 24321, 24684, 25058, 25460, 26532, 27588, 28006, 29070, 30855, 31977, 32428, 33165, 33660, 34170, 34485, 35530, 37026, 37587, 37620, 38190, 39083, 40535, 41004, 41140, 41382, 42009, 42636, 43282, 44220, 45828, 45980, 48642, 50116, 51255, 53295, 56012, 57285, 58140, 61710, 62645, 63954, 64923, 66330, 68340, 68970, 70015, 71060, 72963, 74052, 75174, 76380, 78166, 81070, 82764, 84018, 86564, 92565, 97284, 102510, 103455, 106590, 108205, 112761, 114570, 117249, 121605, 123420, 125290, 126027, 127908, 129846, 132660, 137819, 137940, 140030, 145926, 150348, 154033, 156332, 159885, 162140, 168036, 185130, 187935, 194769, 195415, 205020, 206910, 210045, 213180, 216410, 225522, 229140, 234498, 238051, 243210, 250580, 252054, 259692, 275638, 280060, 291852, 308066, 319770, 324615, 351747, 364815, 370260, 375870, 389538, 390830, 413457, 413820, 420090, 432820, 451044, 462099, 468996, 476102, 486420, 504108, 551276, 563805, 586245, 616132, 630135, 639540, 649230, 689095, 703494, 714153, 729630, 751740, 770165, 779076, 781660, 826914, 840180, 924198, 952204, 973845, 1127610, 1172490, 1190255, 1240371, 1260270, 1298460, 1378190, 1386297, 1406988, 1428306, 1459260, 1540330, 1653828, 1758735, 1848396, 1947690, 2067285, 2142459, 2255220, 2310495, 2344980, 2380510, 2480742, 2520540, 2618561, 2756380, 2772594, 2856612, 3080660, 3517470, 3570765, 3895380, 4134570, 4284918, 4620990, 4761020, 4961484, 5237122, 5545188, 6201855, 6931485, 7034940, 7141530, 7855683, 8269140, 8569836, 9241980, 10474244, 10712295, 12403710, 13092805, 13862970, 14283060, 15711366, 21424590, 23567049, 24807420, 26185610, 27725940, 31422732, 39278415, 42849180, 47134098, 52371220, 78556830, 94268196, 117835245, 157113660, 235670490, 471340980]

約数ペア:

[(1, 471340980), (2, 235670490), (3, 157113660), (4, 117835245), (5, 94268196), (6, 78556830), (9, 52371220), (10, 47134098), (11, 42849180), (12, 39278415), (15, 31422732), (17, 27725940), (18, 26185610), (19, 24807420), (20, 23567049), (22, 21424590), (30, 15711366), (33, 14283060), (34, 13862970), (36, 13092805), (38, 12403710), (44, 10712295), (45, 10474244), (51, 9241980), (55, 8569836), (57, 8269140), (60, 7855683), (66, 7141530), (67, 7034940), (68, 6931485), (76, 6201855), (85, 5545188), (90, 5237122), (95, 4961484), (99, 4761020), (102, 4620990), (110, 4284918), (114, 4134570), (121, 3895380), (132, 3570765), (134, 3517470), (153, 3080660), (165, 2856612), (170, 2772594), (171, 2756380), (180, 2618561), (187, 2520540), (190, 2480742), (198, 2380510), (201, 2344980), (204, 2310495), (209, 2255220), (220, 2142459), (228, 2067285), (242, 1947690), (255, 1848396), (268, 1758735), (285, 1653828), (306, 1540330), (323, 1459260), (330, 1428306), (335, 1406988), (340, 1386297), (342, 1378190), (363, 1298460), (374, 1260270), (380, 1240371), (396, 1190255), (402, 1172490), (418, 1127610), (484, 973845), (495, 952204), (510, 924198), (561, 840180), (570, 826914), (603, 781660), (605, 779076), (612, 770165), (627, 751740), (646, 729630), (660, 714153), (670, 703494), (684, 689095), (726, 649230), (737, 639540), (748, 630135), (765, 616132), (804, 586245), (836, 563805), (855, 551276), (935, 504108), (969, 486420), (990, 476102), (1005, 468996), (1020, 462099), (1045, 451044), (1089, 432820), (1122, 420090), (1139, 413820), (1140, 413457), (1206, 390830), (1210, 389538), (1254, 375870), (1273, 370260), (1292, 364815), (1340, 351747), (1452, 324615), (1474, 319770), (1530, 308066), (1615, 291852), (1683, 280060), (1710, 275638), (1815, 259692), (1870, 252054), (1881, 250580), (1938, 243210), (1980, 238051), (2010, 234498), (2057, 229140), (2090, 225522), (2178, 216410), (2211, 213180), (2244, 210045), (2278, 206910), (2299, 205020), (2412, 195415), (2420, 194769), (2508, 187935), (2546, 185130), (2805, 168036), (2907, 162140), (2948, 159885), (3015, 156332), (3060, 154033), (3135, 150348), (3230, 145926), (3366, 140030), (3417, 137940), (3420, 137819), (3553, 132660), (3630, 129846), (3685, 127908), (3740, 126027), (3762, 125290), (3819, 123420), (3876, 121605), (4020, 117249), (4114, 114570), (4180, 112761), (4356, 108205), (4422, 106590), (4556, 103455), (4598, 102510), (4845, 97284), (5092, 92565), (5445, 86564), (5610, 84018), (5695, 82764), (5814, 81070), (6030, 78166), (6171, 76380), (6270, 75174), (6365, 74052), (6460, 72963), (6633, 71060), (6732, 70015), (6834, 68970), (6897, 68340), (7106, 66330), (7260, 64923), (7370, 63954), (7524, 62645), (7638, 61710), (8107, 58140), (8228, 57285), (8415, 56012), (8844, 53295), (9196, 51255), (9405, 50116), (9690, 48642), (10251, 45980), (10285, 45828), (10659, 44220), (10890, 43282), (11055, 42636), (11220, 42009), (11390, 41382), (11457, 41140), (11495, 41004), (11628, 40535), (12060, 39083), (12342, 38190), (12529, 37620), (12540, 37587), (12730, 37026), (13266, 35530), (13668, 34485), (13794, 34170), (14003, 33660), (14212, 33165), (14535, 32428), (14740, 31977), (15276, 30855), (16214, 29070), (16830, 28006), (17085, 27588), (17765, 26532), (18513, 25460), (18810, 25058), (19095, 24684), (19380, 24321), (20502, 22990), (20570, 22914), (20691, 22780), (21318, 22110), (21641, 21780)]