16580454960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 320

約数和(自身を含む): 55655009280

約数和(自身を除く): 39074554320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 73, 80, 85, 102, 120, 136, 146, 170, 179, 204, 219, 240, 255, 272, 292, 311, 340, 358, 365, 408, 438, 510, 537, 584, 622, 680, 716, 730, 816, 876, 895, 933, 1020, 1074, 1095, 1168, 1241, 1244, 1360, 1432, 1460, 1555, 1752, 1790, 1866, 2040, 2148, 2190, 2482, 2488, 2685, 2864, 2920, 3043, 3110, 3504, 3580, 3723, 3732, 4080, 4296, 4380, 4665, 4964, 4976, 5287, 5370, 5840, 6086, 6205, 6220, 7160, 7446, 7464, 8592, 8760, 9129, 9330, 9928, 10574, 10740, 12172, 12410, 12440, 13067, 14320, 14892, 14928, 15215, 15861, 17520, 18258, 18615, 18660, 19856, 21148, 21480, 22703, 24344, 24820, 24880, 26134, 26435, 29784, 30430, 31722, 36516, 37230, 37320, 39201, 42296, 42960, 45406, 45645, 48688, 49640, 52268, 52870, 55669, 59568, 60860, 63444, 65335, 68109, 73032, 74460, 74640, 78402, 79305, 84592, 90812, 91290, 99280, 104536, 105740, 111338, 113515, 121720, 126888, 130670, 136218, 146064, 148920, 156804, 158610, 167007, 181624, 182580, 196005, 209072, 211480, 222139, 222676, 227030, 243440, 253776, 261340, 272436, 278345, 297840, 313608, 317220, 334014, 340545, 363248, 365160, 385951, 392010, 422960, 444278, 445352, 454060, 522680, 544872, 556690, 627216, 634440, 666417, 668028, 681090, 730320, 771902, 784020, 835035, 888556, 890704, 908120, 946373, 1045360, 1089744, 1110695, 1113380, 1157853, 1268880, 1332834, 1336056, 1362180, 1543804, 1568040, 1670070, 1777112, 1816240, 1892746, 1929755, 2221390, 2226760, 2315706, 2665668, 2672112, 2724360, 2839119, 3087608, 3136080, 3332085, 3340140, 3554224, 3785492, 3859510, 4063837, 4442780, 4453520, 4631412, 4731865, 5331336, 5448720, 5678238, 5789265, 6175216, 6664170, 6680280, 7570984, 7719020, 8127674, 8885560, 9262824, 9463730, 10662672, 11356476, 11578530, 12191511, 13328340, 13360560, 14195595, 15141968, 15438040, 16255348, 17771120, 18525648, 18927460, 20319185, 22712952, 23157060, 24383022, 26656680, 28391190, 30876080, 32510696, 37854920, 40638370, 45425904, 46314120, 48766044, 53313360, 56782380, 60957555, 65021392, 69085229, 75709840, 81276740, 92628240, 97532088, 113564760, 121915110, 138170458, 162553480, 195064176, 207255687, 227129520, 243830220, 276340916, 325106960, 345426145, 414511374, 487660440, 552681832, 690852290, 829022748, 975320880, 1036278435, 1105363664, 1381704580, 1658045496, 2072556870, 2763409160, 3316090992, 4145113740, 5526818320, 8290227480, 16580454960]

約数ペア:

[(1, 16580454960), (2, 8290227480), (3, 5526818320), (4, 4145113740), (5, 3316090992), (6, 2763409160), (8, 2072556870), (10, 1658045496), (12, 1381704580), (15, 1105363664), (16, 1036278435), (17, 975320880), (20, 829022748), (24, 690852290), (30, 552681832), (34, 487660440), (40, 414511374), (48, 345426145), (51, 325106960), (60, 276340916), (68, 243830220), (73, 227129520), (80, 207255687), (85, 195064176), (102, 162553480), (120, 138170458), (136, 121915110), (146, 113564760), (170, 97532088), (179, 92628240), (204, 81276740), (219, 75709840), (240, 69085229), (255, 65021392), (272, 60957555), (292, 56782380), (311, 53313360), (340, 48766044), (358, 46314120), (365, 45425904), (408, 40638370), (438, 37854920), (510, 32510696), (537, 30876080), (584, 28391190), (622, 26656680), (680, 24383022), (716, 23157060), (730, 22712952), (816, 20319185), (876, 18927460), (895, 18525648), (933, 17771120), (1020, 16255348), (1074, 15438040), (1095, 15141968), (1168, 14195595), (1241, 13360560), (1244, 13328340), (1360, 12191511), (1432, 11578530), (1460, 11356476), (1555, 10662672), (1752, 9463730), (1790, 9262824), (1866, 8885560), (2040, 8127674), (2148, 7719020), (2190, 7570984), (2482, 6680280), (2488, 6664170), (2685, 6175216), (2864, 5789265), (2920, 5678238), (3043, 5448720), (3110, 5331336), (3504, 4731865), (3580, 4631412), (3723, 4453520), (3732, 4442780), (4080, 4063837), (4296, 3859510), (4380, 3785492), (4665, 3554224), (4964, 3340140), (4976, 3332085), (5287, 3136080), (5370, 3087608), (5840, 2839119), (6086, 2724360), (6205, 2672112), (6220, 2665668), (7160, 2315706), (7446, 2226760), (7464, 2221390), (8592, 1929755), (8760, 1892746), (9129, 1816240), (9330, 1777112), (9928, 1670070), (10574, 1568040), (10740, 1543804), (12172, 1362180), (12410, 1336056), (12440, 1332834), (13067, 1268880), (14320, 1157853), (14892, 1113380), (14928, 1110695), (15215, 1089744), (15861, 1045360), (17520, 946373), (18258, 908120), (18615, 890704), (18660, 888556), (19856, 835035), (21148, 784020), (21480, 771902), (22703, 730320), (24344, 681090), (24820, 668028), (24880, 666417), (26134, 634440), (26435, 627216), (29784, 556690), (30430, 544872), (31722, 522680), (36516, 454060), (37230, 445352), (37320, 444278), (39201, 422960), (42296, 392010), (42960, 385951), (45406, 365160), (45645, 363248), (48688, 340545), (49640, 334014), (52268, 317220), (52870, 313608), (55669, 297840), (59568, 278345), (60860, 272436), (63444, 261340), (65335, 253776), (68109, 243440), (73032, 227030), (74460, 222676), (74640, 222139), (78402, 211480), (79305, 209072), (84592, 196005), (90812, 182580), (91290, 181624), (99280, 167007), (104536, 158610), (105740, 156804), (111338, 148920), (113515, 146064), (121720, 136218), (126888, 130670)]