201614789840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{4877}}^1$

素因数の和:5289

約数の個数: 160

約数和(自身を含む): 502684924320

約数和(自身を除く): 301070134480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 113, 136, 170, 226, 269, 272, 340, 452, 538, 565, 680, 904, 1076, 1130, 1345, 1360, 1808, 1921, 2152, 2260, 2690, 3842, 4304, 4520, 4573, 4877, 5380, 7684, 9040, 9146, 9605, 9754, 10760, 15368, 18292, 19210, 19508, 21520, 22865, 24385, 30397, 30736, 36584, 38420, 39016, 45730, 48770, 60794, 73168, 76840, 78032, 82909, 91460, 97540, 121588, 151985, 153680, 165818, 182920, 195080, 243176, 303970, 331636, 365840, 390160, 414545, 486352, 516749, 551101, 607940, 663272, 829090, 1033498, 1102202, 1215880, 1311913, 1326544, 1658180, 2066996, 2204404, 2431760, 2583745, 2623826, 2755505, 3316360, 4133992, 4408808, 5167490, 5247652, 5511010, 6559565, 6632720, 8267984, 8817616, 9368717, 10334980, 10495304, 11022020, 13119130, 18737434, 20669960, 20990608, 22044040, 22302521, 26238260, 37474868, 41339920, 44088080, 44605042, 46843585, 52476520, 74949736, 89210084, 93687170, 104953040, 111512605, 148246169, 149899472, 178420168, 187374340, 223025210, 296492338, 356840336, 374748680, 446050420, 592984676, 741230845, 749497360, 892100840, 1185969352, 1482461690, 1784201680, 2371938704, 2520184873, 2964923380, 5040369746, 5929846760, 10080739492, 11859693520, 12600924365, 20161478984, 25201848730, 40322957968, 50403697460, 100807394920, 201614789840]

約数ペア:

[(1, 201614789840), (2, 100807394920), (4, 50403697460), (5, 40322957968), (8, 25201848730), (10, 20161478984), (16, 12600924365), (17, 11859693520), (20, 10080739492), (34, 5929846760), (40, 5040369746), (68, 2964923380), (80, 2520184873), (85, 2371938704), (113, 1784201680), (136, 1482461690), (170, 1185969352), (226, 892100840), (269, 749497360), (272, 741230845), (340, 592984676), (452, 446050420), (538, 374748680), (565, 356840336), (680, 296492338), (904, 223025210), (1076, 187374340), (1130, 178420168), (1345, 149899472), (1360, 148246169), (1808, 111512605), (1921, 104953040), (2152, 93687170), (2260, 89210084), (2690, 74949736), (3842, 52476520), (4304, 46843585), (4520, 44605042), (4573, 44088080), (4877, 41339920), (5380, 37474868), (7684, 26238260), (9040, 22302521), (9146, 22044040), (9605, 20990608), (9754, 20669960), (10760, 18737434), (15368, 13119130), (18292, 11022020), (19210, 10495304), (19508, 10334980), (21520, 9368717), (22865, 8817616), (24385, 8267984), (30397, 6632720), (30736, 6559565), (36584, 5511010), (38420, 5247652), (39016, 5167490), (45730, 4408808), (48770, 4133992), (60794, 3316360), (73168, 2755505), (76840, 2623826), (78032, 2583745), (82909, 2431760), (91460, 2204404), (97540, 2066996), (121588, 1658180), (151985, 1326544), (153680, 1311913), (165818, 1215880), (182920, 1102202), (195080, 1033498), (243176, 829090), (303970, 663272), (331636, 607940), (365840, 551101), (390160, 516749), (414545, 486352)]