216037080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 288

約数和(自身を含む): 841361040

約数和(自身を除く): 625323960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 49, 56, 60, 63, 70, 72, 74, 84, 90, 98, 105, 111, 120, 126, 140, 147, 148, 168, 180, 185, 196, 210, 222, 245, 252, 259, 280, 294, 296, 315, 331, 333, 360, 370, 392, 420, 441, 444, 490, 504, 518, 555, 588, 630, 662, 666, 735, 740, 777, 840, 882, 888, 980, 993, 1036, 1110, 1176, 1260, 1295, 1324, 1332, 1470, 1480, 1554, 1655, 1665, 1764, 1813, 1960, 1986, 2072, 2205, 2220, 2317, 2331, 2520, 2590, 2648, 2664, 2940, 2979, 3108, 3310, 3330, 3528, 3626, 3885, 3972, 4410, 4440, 4634, 4662, 4965, 5180, 5439, 5880, 5958, 6216, 6620, 6660, 6951, 7252, 7770, 7944, 8820, 9065, 9268, 9324, 9930, 10360, 10878, 11585, 11655, 11916, 12247, 13240, 13320, 13902, 14504, 14895, 15540, 16219, 16317, 17640, 18130, 18536, 18648, 19860, 20853, 21756, 23170, 23310, 23832, 24494, 27195, 27804, 29790, 31080, 32438, 32634, 34755, 36260, 36741, 39720, 41706, 43512, 46340, 46620, 48657, 48988, 54390, 55608, 59580, 61235, 64876, 65268, 69510, 72520, 73482, 81095, 81585, 83412, 85729, 92680, 93240, 97314, 97976, 104265, 108780, 110223, 119160, 122470, 129752, 130536, 139020, 145971, 146964, 162190, 163170, 166824, 171458, 183705, 194628, 208530, 217560, 220446, 243285, 244940, 257187, 278040, 291942, 293928, 324380, 326340, 342916, 367410, 389256, 417060, 428645, 440892, 486570, 489880, 514374, 551115, 583884, 600103, 648760, 652680, 685832, 729855, 734820, 771561, 834120, 857290, 881784, 973140, 1028748, 1102230, 1167768, 1200206, 1285935, 1459710, 1469640, 1543122, 1714580, 1800309, 1946280, 2057496, 2204460, 2400412, 2571870, 2919420, 3000515, 3086244, 3429160, 3600618, 3857805, 4408920, 4800824, 5143740, 5400927, 5838840, 6001030, 6172488, 7201236, 7715610, 9001545, 10287480, 10801854, 12002060, 14402472, 15431220, 18003090, 21603708, 24004120, 27004635, 30862440, 36006180, 43207416, 54009270, 72012360, 108018540, 216037080]

約数ペア:

[(1, 216037080), (2, 108018540), (3, 72012360), (4, 54009270), (5, 43207416), (6, 36006180), (7, 30862440), (8, 27004635), (9, 24004120), (10, 21603708), (12, 18003090), (14, 15431220), (15, 14402472), (18, 12002060), (20, 10801854), (21, 10287480), (24, 9001545), (28, 7715610), (30, 7201236), (35, 6172488), (36, 6001030), (37, 5838840), (40, 5400927), (42, 5143740), (45, 4800824), (49, 4408920), (56, 3857805), (60, 3600618), (63, 3429160), (70, 3086244), (72, 3000515), (74, 2919420), (84, 2571870), (90, 2400412), (98, 2204460), (105, 2057496), (111, 1946280), (120, 1800309), (126, 1714580), (140, 1543122), (147, 1469640), (148, 1459710), (168, 1285935), (180, 1200206), (185, 1167768), (196, 1102230), (210, 1028748), (222, 973140), (245, 881784), (252, 857290), (259, 834120), (280, 771561), (294, 734820), (296, 729855), (315, 685832), (331, 652680), (333, 648760), (360, 600103), (370, 583884), (392, 551115), (420, 514374), (441, 489880), (444, 486570), (490, 440892), (504, 428645), (518, 417060), (555, 389256), (588, 367410), (630, 342916), (662, 326340), (666, 324380), (735, 293928), (740, 291942), (777, 278040), (840, 257187), (882, 244940), (888, 243285), (980, 220446), (993, 217560), (1036, 208530), (1110, 194628), (1176, 183705), (1260, 171458), (1295, 166824), (1324, 163170), (1332, 162190), (1470, 146964), (1480, 145971), (1554, 139020), (1655, 130536), (1665, 129752), (1764, 122470), (1813, 119160), (1960, 110223), (1986, 108780), (2072, 104265), (2205, 97976), (2220, 97314), (2317, 93240), (2331, 92680), (2520, 85729), (2590, 83412), (2648, 81585), (2664, 81095), (2940, 73482), (2979, 72520), (3108, 69510), (3310, 65268), (3330, 64876), (3528, 61235), (3626, 59580), (3885, 55608), (3972, 54390), (4410, 48988), (4440, 48657), (4634, 46620), (4662, 46340), (4965, 43512), (5180, 41706), (5439, 39720), (5880, 36741), (5958, 36260), (6216, 34755), (6620, 32634), (6660, 32438), (6951, 31080), (7252, 29790), (7770, 27804), (7944, 27195), (8820, 24494), (9065, 23832), (9268, 23310), (9324, 23170), (9930, 21756), (10360, 20853), (10878, 19860), (11585, 18648), (11655, 18536), (11916, 18130), (12247, 17640), (13240, 16317), (13320, 16219), (13902, 15540), (14504, 14895)]