612221280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 2162184192

約数和(自身を除く): 1549962912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 96, 110, 120, 121, 127, 132, 160, 165, 166, 176, 220, 240, 242, 249, 254, 264, 330, 332, 352, 363, 381, 415, 440, 480, 484, 498, 508, 528, 605, 635, 660, 664, 726, 762, 830, 880, 913, 968, 996, 1016, 1056, 1210, 1245, 1270, 1320, 1328, 1397, 1452, 1524, 1660, 1760, 1815, 1826, 1905, 1936, 1992, 2032, 2420, 2490, 2540, 2640, 2656, 2739, 2794, 2904, 3048, 3320, 3630, 3652, 3810, 3872, 3984, 4064, 4191, 4565, 4840, 4980, 5080, 5280, 5478, 5588, 5808, 6096, 6640, 6985, 7260, 7304, 7620, 7968, 8382, 9130, 9680, 9960, 10043, 10160, 10541, 10956, 11176, 11616, 12192, 13280, 13695, 13970, 14520, 14608, 15240, 15367, 16764, 18260, 19360, 19920, 20086, 20320, 20955, 21082, 21912, 22352, 27390, 27940, 29040, 29216, 30129, 30480, 30734, 31623, 33528, 36520, 39840, 40172, 41910, 42164, 43824, 44704, 46101, 50215, 52705, 54780, 55880, 58080, 60258, 60960, 61468, 63246, 67056, 73040, 76835, 80344, 83820, 84328, 87648, 92202, 100430, 105410, 109560, 111760, 115951, 120516, 122936, 126492, 134112, 146080, 150645, 153670, 158115, 160688, 167640, 168656, 184404, 200860, 210820, 219120, 223520, 230505, 231902, 241032, 245872, 252984, 301290, 307340, 316230, 321376, 335280, 337312, 347853, 368808, 401720, 421640, 438240, 461010, 463804, 482064, 491744, 505968, 579755, 602580, 614680, 632460, 670560, 695706, 737616, 803440, 843280, 922020, 927608, 964128, 1011936, 1159510, 1205160, 1229360, 1264920, 1275461, 1391412, 1475232, 1606880, 1686560, 1739265, 1844040, 1855216, 2319020, 2410320, 2458720, 2529840, 2550922, 2782824, 3478530, 3688080, 3710432, 3826383, 4638040, 4820640, 5059680, 5101844, 5565648, 6377305, 6957060, 7376160, 7652766, 9276080, 10203688, 11131296, 12754610, 13914120, 15305532, 18552160, 19131915, 20407376, 25509220, 27828240, 30611064, 38263830, 40814752, 51018440, 55656480, 61222128, 76527660, 102036880, 122444256, 153055320, 204073760, 306110640, 612221280]

約数ペア:

[(1, 612221280), (2, 306110640), (3, 204073760), (4, 153055320), (5, 122444256), (6, 102036880), (8, 76527660), (10, 61222128), (11, 55656480), (12, 51018440), (15, 40814752), (16, 38263830), (20, 30611064), (22, 27828240), (24, 25509220), (30, 20407376), (32, 19131915), (33, 18552160), (40, 15305532), (44, 13914120), (48, 12754610), (55, 11131296), (60, 10203688), (66, 9276080), (80, 7652766), (83, 7376160), (88, 6957060), (96, 6377305), (110, 5565648), (120, 5101844), (121, 5059680), (127, 4820640), (132, 4638040), (160, 3826383), (165, 3710432), (166, 3688080), (176, 3478530), (220, 2782824), (240, 2550922), (242, 2529840), (249, 2458720), (254, 2410320), (264, 2319020), (330, 1855216), (332, 1844040), (352, 1739265), (363, 1686560), (381, 1606880), (415, 1475232), (440, 1391412), (480, 1275461), (484, 1264920), (498, 1229360), (508, 1205160), (528, 1159510), (605, 1011936), (635, 964128), (660, 927608), (664, 922020), (726, 843280), (762, 803440), (830, 737616), (880, 695706), (913, 670560), (968, 632460), (996, 614680), (1016, 602580), (1056, 579755), (1210, 505968), (1245, 491744), (1270, 482064), (1320, 463804), (1328, 461010), (1397, 438240), (1452, 421640), (1524, 401720), (1660, 368808), (1760, 347853), (1815, 337312), (1826, 335280), (1905, 321376), (1936, 316230), (1992, 307340), (2032, 301290), (2420, 252984), (2490, 245872), (2540, 241032), (2640, 231902), (2656, 230505), (2739, 223520), (2794, 219120), (2904, 210820), (3048, 200860), (3320, 184404), (3630, 168656), (3652, 167640), (3810, 160688), (3872, 158115), (3984, 153670), (4064, 150645), (4191, 146080), (4565, 134112), (4840, 126492), (4980, 122936), (5080, 120516), (5280, 115951), (5478, 111760), (5588, 109560), (5808, 105410), (6096, 100430), (6640, 92202), (6985, 87648), (7260, 84328), (7304, 83820), (7620, 80344), (7968, 76835), (8382, 73040), (9130, 67056), (9680, 63246), (9960, 61468), (10043, 60960), (10160, 60258), (10541, 58080), (10956, 55880), (11176, 54780), (11616, 52705), (12192, 50215), (13280, 46101), (13695, 44704), (13970, 43824), (14520, 42164), (14608, 41910), (15240, 40172), (15367, 39840), (16764, 36520), (18260, 33528), (19360, 31623), (19920, 30734), (20086, 30480), (20320, 30129), (20955, 29216), (21082, 29040), (21912, 27940), (22352, 27390)]