2977081590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 256

約数和(自身を含む): 8971223040

約数和(自身を除く): 5994141450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 31, 35, 42, 46, 59, 62, 69, 70, 93, 105, 115, 118, 138, 155, 161, 177, 186, 210, 217, 230, 295, 310, 322, 337, 345, 354, 413, 434, 465, 483, 590, 651, 674, 690, 713, 805, 826, 885, 930, 966, 1011, 1085, 1239, 1302, 1357, 1426, 1610, 1685, 1770, 1829, 2022, 2065, 2139, 2170, 2359, 2415, 2478, 2714, 3255, 3370, 3565, 3658, 4071, 4130, 4278, 4718, 4830, 4991, 5055, 5487, 6195, 6510, 6785, 7077, 7130, 7751, 8142, 9145, 9499, 9982, 10110, 10447, 10695, 10974, 11795, 12390, 12803, 13570, 14154, 14973, 15502, 18290, 18998, 19883, 20355, 20894, 21390, 23253, 23590, 24955, 25606, 27435, 28497, 29946, 31341, 35385, 38409, 38755, 39766, 40710, 42067, 46506, 47495, 49910, 52235, 54257, 54870, 56994, 59649, 62682, 64015, 70770, 73129, 74865, 76818, 77510, 84134, 94990, 99415, 104470, 108514, 116265, 119298, 126201, 128030, 139181, 142485, 146258, 149730, 156705, 162771, 192045, 198830, 210335, 219387, 232530, 240281, 252402, 271285, 278362, 284970, 294469, 298245, 313410, 325542, 365645, 384090, 417543, 420670, 438774, 457309, 480562, 542570, 588938, 596490, 616373, 631005, 695905, 720843, 731290, 813855, 835086, 883407, 914618, 1096935, 1201405, 1232746, 1262010, 1371927, 1391810, 1441686, 1472345, 1627710, 1681967, 1766814, 1849119, 2087715, 2193870, 2286545, 2402810, 2743854, 2944690, 3081865, 3201163, 3363934, 3604215, 3698238, 4175430, 4314611, 4417035, 4573090, 5045901, 6163730, 6402326, 6859635, 7208430, 8409835, 8629222, 8834070, 9245595, 9603489, 10091802, 12943833, 13719270, 14176579, 16005815, 16819670, 18491190, 19206978, 21573055, 25229505, 25887666, 28353158, 32011630, 42529737, 43146110, 48017445, 50459010, 64719165, 70882895, 85059474, 96034890, 99236053, 129438330, 141765790, 198472106, 212648685, 297708159, 425297370, 496180265, 595416318, 992360530, 1488540795, 2977081590]

約数ペア:

[(1, 2977081590), (2, 1488540795), (3, 992360530), (5, 595416318), (6, 496180265), (7, 425297370), (10, 297708159), (14, 212648685), (15, 198472106), (21, 141765790), (23, 129438330), (30, 99236053), (31, 96034890), (35, 85059474), (42, 70882895), (46, 64719165), (59, 50459010), (62, 48017445), (69, 43146110), (70, 42529737), (93, 32011630), (105, 28353158), (115, 25887666), (118, 25229505), (138, 21573055), (155, 19206978), (161, 18491190), (177, 16819670), (186, 16005815), (210, 14176579), (217, 13719270), (230, 12943833), (295, 10091802), (310, 9603489), (322, 9245595), (337, 8834070), (345, 8629222), (354, 8409835), (413, 7208430), (434, 6859635), (465, 6402326), (483, 6163730), (590, 5045901), (651, 4573090), (674, 4417035), (690, 4314611), (713, 4175430), (805, 3698238), (826, 3604215), (885, 3363934), (930, 3201163), (966, 3081865), (1011, 2944690), (1085, 2743854), (1239, 2402810), (1302, 2286545), (1357, 2193870), (1426, 2087715), (1610, 1849119), (1685, 1766814), (1770, 1681967), (1829, 1627710), (2022, 1472345), (2065, 1441686), (2139, 1391810), (2170, 1371927), (2359, 1262010), (2415, 1232746), (2478, 1201405), (2714, 1096935), (3255, 914618), (3370, 883407), (3565, 835086), (3658, 813855), (4071, 731290), (4130, 720843), (4278, 695905), (4718, 631005), (4830, 616373), (4991, 596490), (5055, 588938), (5487, 542570), (6195, 480562), (6510, 457309), (6785, 438774), (7077, 420670), (7130, 417543), (7751, 384090), (8142, 365645), (9145, 325542), (9499, 313410), (9982, 298245), (10110, 294469), (10447, 284970), (10695, 278362), (10974, 271285), (11795, 252402), (12390, 240281), (12803, 232530), (13570, 219387), (14154, 210335), (14973, 198830), (15502, 192045), (18290, 162771), (18998, 156705), (19883, 149730), (20355, 146258), (20894, 142485), (21390, 139181), (23253, 128030), (23590, 126201), (24955, 119298), (25606, 116265), (27435, 108514), (28497, 104470), (29946, 99415), (31341, 94990), (35385, 84134), (38409, 77510), (38755, 76818), (39766, 74865), (40710, 73129), (42067, 70770), (46506, 64015), (47495, 62682), (49910, 59649), (52235, 56994), (54257, 54870)]