2783202180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:858

約数の個数: 192

約数和(自身を含む): 8776083456

約数和(自身を除く): 5992881276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 163, 164, 165, 205, 220, 246, 326, 330, 410, 451, 489, 492, 615, 631, 652, 660, 815, 820, 902, 978, 1230, 1262, 1353, 1630, 1793, 1804, 1893, 1956, 2255, 2445, 2460, 2524, 2706, 3155, 3260, 3586, 3786, 4510, 4890, 5379, 5412, 6310, 6683, 6765, 6941, 7172, 7572, 8965, 9020, 9465, 9780, 10758, 12620, 13366, 13530, 13882, 17930, 18930, 20049, 20823, 21516, 25871, 26732, 26895, 27060, 27764, 33415, 34705, 35860, 37860, 40098, 41646, 51742, 53790, 66830, 69410, 73513, 77613, 80196, 83292, 100245, 102853, 103484, 104115, 107580, 129355, 133660, 138820, 147026, 155226, 200490, 205706, 208230, 220539, 258710, 284581, 294052, 308559, 310452, 367565, 388065, 400980, 411412, 416460, 441078, 514265, 517420, 569162, 617118, 735130, 776130, 853743, 882156, 1028530, 1102695, 1131383, 1138324, 1234236, 1422905, 1470260, 1542795, 1552260, 1707486, 2057060, 2205390, 2262766, 2845810, 3085590, 3394149, 3414972, 4216973, 4268715, 4410780, 4525532, 5656915, 5691620, 6171180, 6788298, 8433946, 8537430, 11313830, 12650919, 13576596, 16867892, 16970745, 17074860, 21084865, 22627660, 25301838, 33941490, 42169730, 46386703, 50603676, 63254595, 67882980, 84339460, 92773406, 126509190, 139160109, 185546812, 231933515, 253018380, 278320218, 463867030, 556640436, 695800545, 927734060, 1391601090, 2783202180]

約数ペア:

[(1, 2783202180), (2, 1391601090), (3, 927734060), (4, 695800545), (5, 556640436), (6, 463867030), (10, 278320218), (11, 253018380), (12, 231933515), (15, 185546812), (20, 139160109), (22, 126509190), (30, 92773406), (33, 84339460), (41, 67882980), (44, 63254595), (55, 50603676), (60, 46386703), (66, 42169730), (82, 33941490), (110, 25301838), (123, 22627660), (132, 21084865), (163, 17074860), (164, 16970745), (165, 16867892), (205, 13576596), (220, 12650919), (246, 11313830), (326, 8537430), (330, 8433946), (410, 6788298), (451, 6171180), (489, 5691620), (492, 5656915), (615, 4525532), (631, 4410780), (652, 4268715), (660, 4216973), (815, 3414972), (820, 3394149), (902, 3085590), (978, 2845810), (1230, 2262766), (1262, 2205390), (1353, 2057060), (1630, 1707486), (1793, 1552260), (1804, 1542795), (1893, 1470260), (1956, 1422905), (2255, 1234236), (2445, 1138324), (2460, 1131383), (2524, 1102695), (2706, 1028530), (3155, 882156), (3260, 853743), (3586, 776130), (3786, 735130), (4510, 617118), (4890, 569162), (5379, 517420), (5412, 514265), (6310, 441078), (6683, 416460), (6765, 411412), (6941, 400980), (7172, 388065), (7572, 367565), (8965, 310452), (9020, 308559), (9465, 294052), (9780, 284581), (10758, 258710), (12620, 220539), (13366, 208230), (13530, 205706), (13882, 200490), (17930, 155226), (18930, 147026), (20049, 138820), (20823, 133660), (21516, 129355), (25871, 107580), (26732, 104115), (26895, 103484), (27060, 102853), (27764, 100245), (33415, 83292), (34705, 80196), (35860, 77613), (37860, 73513), (40098, 69410), (41646, 66830), (51742, 53790)]