2110528980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 432

約数和(自身を含む): 7987533120

約数和(自身を除く): 5877004140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 83, 84, 90, 93, 98, 105, 108, 124, 126, 135, 140, 147, 155, 166, 180, 186, 189, 196, 210, 217, 245, 249, 252, 270, 279, 294, 310, 315, 332, 372, 378, 415, 420, 434, 441, 465, 490, 498, 540, 558, 581, 588, 620, 630, 651, 735, 747, 756, 830, 837, 868, 882, 930, 945, 961, 980, 996, 1085, 1116, 1162, 1245, 1260, 1302, 1323, 1395, 1470, 1494, 1519, 1660, 1674, 1743, 1764, 1860, 1890, 1922, 1953, 2170, 2205, 2241, 2324, 2490, 2573, 2604, 2646, 2790, 2883, 2905, 2940, 2988, 3038, 3255, 3348, 3486, 3735, 3780, 3844, 3906, 4067, 4185, 4340, 4410, 4482, 4557, 4805, 4980, 5146, 5229, 5292, 5580, 5766, 5810, 5859, 6076, 6510, 6615, 6727, 6972, 7470, 7595, 7719, 7812, 8134, 8370, 8649, 8715, 8820, 8964, 9114, 9610, 9765, 10292, 10458, 11205, 11532, 11620, 11718, 12201, 12865, 13020, 13230, 13454, 13671, 14415, 14940, 15190, 15438, 15687, 16268, 16740, 17298, 17430, 18011, 18228, 19220, 19530, 20181, 20335, 20916, 22410, 22785, 23157, 23436, 24402, 25730, 25947, 26145, 26460, 26908, 27342, 28830, 29295, 30380, 30876, 31374, 33635, 34596, 34860, 36022, 36603, 38595, 39060, 40362, 40670, 41013, 43245, 44820, 45570, 46314, 47089, 48804, 51460, 51894, 52290, 54033, 54684, 57660, 58590, 60543, 61005, 62748, 67270, 68355, 69471, 72044, 73206, 77190, 78435, 79763, 80724, 81340, 82026, 86490, 90055, 91140, 92628, 94178, 100905, 103788, 104580, 108066, 109809, 115785, 117180, 121086, 122010, 126077, 129735, 134540, 136710, 138942, 141267, 146412, 154380, 156870, 159526, 162099, 164052, 172980, 180110, 181629, 183015, 188356, 201810, 205065, 216132, 219618, 231570, 235445, 239289, 242172, 244020, 252154, 259470, 270165, 273420, 277884, 282534, 302715, 313740, 319052, 324198, 347355, 360220, 363258, 366030, 378231, 398815, 403620, 410130, 423801, 439236, 463140, 470890, 478578, 486297, 504308, 518940, 540330, 549045, 558341, 565068, 605430, 630385, 648396, 694710, 706335, 717867, 726516, 732060, 756462, 797630, 810495, 820260, 847602, 908145, 941780, 957156, 972594, 1080660, 1098090, 1116682, 1134693, 1196445, 1210860, 1260770, 1271403, 1389420, 1412670, 1435734, 1512924, 1595260, 1620990, 1675023, 1695204, 1816290, 1891155, 1945188, 2119005, 2153601, 2196180, 2233364, 2269386, 2392890, 2431485, 2521540, 2542806, 2791705, 2825340, 2871468, 3241980, 3350046, 3404079, 3589335, 3632580, 3782310, 3908387, 4238010, 4307202, 4538772, 4785780, 4862970, 5025069, 5085612, 5583410, 5673465, 6357015, 6700092, 6808158, 7178670, 7564620, 7816774, 8375115, 8476020, 8614404, 9725940, 10050138, 10768005, 11166820, 11346930, 11725161, 12714030, 13616316, 14357340, 15075207, 15633548, 16750230, 17020395, 19541935, 20100276, 21536010, 22693860, 23450322, 25125345, 25428060, 30150414, 33500460, 34040790, 35175483, 39083870, 43072020, 46900644, 50250690, 58625805, 60300828, 68081580, 70350966, 75376035, 78167740, 100501380, 105526449, 117251610, 140701932, 150752070, 175877415, 211052898, 234503220, 301504140, 351754830, 422105796, 527632245, 703509660, 1055264490, 2110528980]

約数ペア:

[(1, 2110528980), (2, 1055264490), (3, 703509660), (4, 527632245), (5, 422105796), (6, 351754830), (7, 301504140), (9, 234503220), (10, 211052898), (12, 175877415), (14, 150752070), (15, 140701932), (18, 117251610), (20, 105526449), (21, 100501380), (27, 78167740), (28, 75376035), (30, 70350966), (31, 68081580), (35, 60300828), (36, 58625805), (42, 50250690), (45, 46900644), (49, 43072020), (54, 39083870), (60, 35175483), (62, 34040790), (63, 33500460), (70, 30150414), (83, 25428060), (84, 25125345), (90, 23450322), (93, 22693860), (98, 21536010), (105, 20100276), (108, 19541935), (124, 17020395), (126, 16750230), (135, 15633548), (140, 15075207), (147, 14357340), (155, 13616316), (166, 12714030), (180, 11725161), (186, 11346930), (189, 11166820), (196, 10768005), (210, 10050138), (217, 9725940), (245, 8614404), (249, 8476020), (252, 8375115), (270, 7816774), (279, 7564620), (294, 7178670), (310, 6808158), (315, 6700092), (332, 6357015), (372, 5673465), (378, 5583410), (415, 5085612), (420, 5025069), (434, 4862970), (441, 4785780), (465, 4538772), (490, 4307202), (498, 4238010), (540, 3908387), (558, 3782310), (581, 3632580), (588, 3589335), (620, 3404079), (630, 3350046), (651, 3241980), (735, 2871468), (747, 2825340), (756, 2791705), (830, 2542806), (837, 2521540), (868, 2431485), (882, 2392890), (930, 2269386), (945, 2233364), (961, 2196180), (980, 2153601), (996, 2119005), (1085, 1945188), (1116, 1891155), (1162, 1816290), (1245, 1695204), (1260, 1675023), (1302, 1620990), (1323, 1595260), (1395, 1512924), (1470, 1435734), (1494, 1412670), (1519, 1389420), (1660, 1271403), (1674, 1260770), (1743, 1210860), (1764, 1196445), (1860, 1134693), (1890, 1116682), (1922, 1098090), (1953, 1080660), (2170, 972594), (2205, 957156), (2241, 941780), (2324, 908145), (2490, 847602), (2573, 820260), (2604, 810495), (2646, 797630), (2790, 756462), (2883, 732060), (2905, 726516), (2940, 717867), (2988, 706335), (3038, 694710), (3255, 648396), (3348, 630385), (3486, 605430), (3735, 565068), (3780, 558341), (3844, 549045), (3906, 540330), (4067, 518940), (4185, 504308), (4340, 486297), (4410, 478578), (4482, 470890), (4557, 463140), (4805, 439236), (4980, 423801), (5146, 410130), (5229, 403620), (5292, 398815), (5580, 378231), (5766, 366030), (5810, 363258), (5859, 360220), (6076, 347355), (6510, 324198), (6615, 319052), (6727, 313740), (6972, 302715), (7470, 282534), (7595, 277884), (7719, 273420), (7812, 270165), (8134, 259470), (8370, 252154), (8649, 244020), (8715, 242172), (8820, 239289), (8964, 235445), (9114, 231570), (9610, 219618), (9765, 216132), (10292, 205065), (10458, 201810), (11205, 188356), (11532, 183015), (11620, 181629), (11718, 180110), (12201, 172980), (12865, 164052), (13020, 162099), (13230, 159526), (13454, 156870), (13671, 154380), (14415, 146412), (14940, 141267), (15190, 138942), (15438, 136710), (15687, 134540), (16268, 129735), (16740, 126077), (17298, 122010), (17430, 121086), (18011, 117180), (18228, 115785), (19220, 109809), (19530, 108066), (20181, 104580), (20335, 103788), (20916, 100905), (22410, 94178), (22785, 92628), (23157, 91140), (23436, 90055), (24402, 86490), (25730, 82026), (25947, 81340), (26145, 80724), (26460, 79763), (26908, 78435), (27342, 77190), (28830, 73206), (29295, 72044), (30380, 69471), (30876, 68355), (31374, 67270), (33635, 62748), (34596, 61005), (34860, 60543), (36022, 58590), (36603, 57660), (38595, 54684), (39060, 54033), (40362, 52290), (40670, 51894), (41013, 51460), (43245, 48804), (44820, 47089), (45570, 46314)]