210015360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 772965180

約数和(自身を除く): 562949820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 101, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 202, 228, 240, 285, 288, 303, 304, 320, 342, 360, 361, 380, 384, 404, 456, 480, 505, 570, 576, 606, 608, 640, 684, 720, 722, 760, 808, 855, 909, 912, 960, 1010, 1083, 1140, 1152, 1212, 1216, 1368, 1440, 1444, 1515, 1520, 1616, 1710, 1805, 1818, 1824, 1919, 1920, 2020, 2166, 2280, 2424, 2432, 2736, 2880, 2888, 3030, 3040, 3232, 3249, 3420, 3610, 3636, 3648, 3838, 4040, 4332, 4545, 4560, 4848, 5415, 5472, 5757, 5760, 5776, 6060, 6080, 6464, 6498, 6840, 7220, 7272, 7296, 7676, 8080, 8664, 9090, 9120, 9595, 9696, 10830, 10944, 11514, 11552, 12120, 12160, 12928, 12996, 13680, 14440, 14544, 15352, 16160, 16245, 17271, 17328, 18180, 18240, 19190, 19392, 21660, 21888, 23028, 23104, 24240, 25992, 27360, 28785, 28880, 29088, 30704, 32320, 32490, 34542, 34656, 36360, 36461, 36480, 38380, 38784, 43320, 46056, 46208, 48480, 51984, 54720, 57570, 57760, 58176, 61408, 64640, 64980, 69084, 69312, 72720, 72922, 76760, 86355, 86640, 92112, 96960, 103968, 109383, 109440, 115140, 115520, 116352, 122816, 129960, 138168, 138624, 145440, 145844, 153520, 172710, 173280, 182305, 184224, 193920, 207936, 218766, 230280, 231040, 245632, 259920, 276336, 290880, 291688, 307040, 328149, 345420, 346560, 364610, 368448, 415872, 437532, 460560, 519840, 546915, 552672, 581760, 583376, 614080, 656298, 690840, 693120, 729220, 736896, 875064, 921120, 1039680, 1093830, 1105344, 1166752, 1228160, 1312596, 1381680, 1458440, 1640745, 1750128, 1842240, 2079360, 2187660, 2210688, 2333504, 2625192, 2763360, 2916880, 3281490, 3500256, 3684480, 4375320, 4667008, 5250384, 5526720, 5833760, 6562980, 7000512, 8750640, 10500768, 11053440, 11667520, 13125960, 14001024, 17501280, 21001536, 23335040, 26251920, 35002560, 42003072, 52503840, 70005120, 105007680, 210015360]

約数ペア:

[(1, 210015360), (2, 105007680), (3, 70005120), (4, 52503840), (5, 42003072), (6, 35002560), (8, 26251920), (9, 23335040), (10, 21001536), (12, 17501280), (15, 14001024), (16, 13125960), (18, 11667520), (19, 11053440), (20, 10500768), (24, 8750640), (30, 7000512), (32, 6562980), (36, 5833760), (38, 5526720), (40, 5250384), (45, 4667008), (48, 4375320), (57, 3684480), (60, 3500256), (64, 3281490), (72, 2916880), (76, 2763360), (80, 2625192), (90, 2333504), (95, 2210688), (96, 2187660), (101, 2079360), (114, 1842240), (120, 1750128), (128, 1640745), (144, 1458440), (152, 1381680), (160, 1312596), (171, 1228160), (180, 1166752), (190, 1105344), (192, 1093830), (202, 1039680), (228, 921120), (240, 875064), (285, 736896), (288, 729220), (303, 693120), (304, 690840), (320, 656298), (342, 614080), (360, 583376), (361, 581760), (380, 552672), (384, 546915), (404, 519840), (456, 460560), (480, 437532), (505, 415872), (570, 368448), (576, 364610), (606, 346560), (608, 345420), (640, 328149), (684, 307040), (720, 291688), (722, 290880), (760, 276336), (808, 259920), (855, 245632), (909, 231040), (912, 230280), (960, 218766), (1010, 207936), (1083, 193920), (1140, 184224), (1152, 182305), (1212, 173280), (1216, 172710), (1368, 153520), (1440, 145844), (1444, 145440), (1515, 138624), (1520, 138168), (1616, 129960), (1710, 122816), (1805, 116352), (1818, 115520), (1824, 115140), (1919, 109440), (1920, 109383), (2020, 103968), (2166, 96960), (2280, 92112), (2424, 86640), (2432, 86355), (2736, 76760), (2880, 72922), (2888, 72720), (3030, 69312), (3040, 69084), (3232, 64980), (3249, 64640), (3420, 61408), (3610, 58176), (3636, 57760), (3648, 57570), (3838, 54720), (4040, 51984), (4332, 48480), (4545, 46208), (4560, 46056), (4848, 43320), (5415, 38784), (5472, 38380), (5757, 36480), (5760, 36461), (5776, 36360), (6060, 34656), (6080, 34542), (6464, 32490), (6498, 32320), (6840, 30704), (7220, 29088), (7272, 28880), (7296, 28785), (7676, 27360), (8080, 25992), (8664, 24240), (9090, 23104), (9120, 23028), (9595, 21888), (9696, 21660), (10830, 19392), (10944, 19190), (11514, 18240), (11552, 18180), (12120, 17328), (12160, 17271), (12928, 16245), (12996, 16160), (13680, 15352), (14440, 14544)]