1567104880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 4328160480

約数和(自身を除く): 2761055600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 89, 107, 110, 121, 136, 170, 176, 178, 187, 214, 220, 242, 272, 340, 356, 374, 428, 440, 445, 484, 535, 605, 680, 712, 748, 856, 880, 890, 935, 968, 979, 1070, 1177, 1210, 1360, 1424, 1496, 1513, 1712, 1780, 1819, 1870, 1936, 1958, 2057, 2140, 2354, 2420, 2992, 3026, 3560, 3638, 3740, 3916, 4114, 4280, 4708, 4840, 4895, 5885, 6052, 7120, 7276, 7480, 7565, 7832, 8228, 8560, 9095, 9416, 9523, 9680, 9790, 10285, 10769, 11770, 12104, 12947, 14552, 14960, 15130, 15664, 16456, 16643, 18190, 18832, 19046, 19580, 20009, 20570, 21538, 23540, 24208, 25894, 29104, 30260, 32912, 33286, 36380, 38092, 39160, 40018, 41140, 43076, 47080, 47615, 51788, 53845, 60520, 64735, 66572, 72760, 76184, 78320, 80036, 82280, 83215, 86152, 94160, 95230, 100045, 103576, 104753, 107690, 121040, 129470, 133144, 145520, 152368, 160072, 161891, 164560, 166430, 172304, 183073, 190460, 200090, 207152, 209506, 215380, 220099, 258940, 266288, 320144, 323782, 332860, 366146, 380920, 400180, 419012, 430760, 440198, 517880, 523765, 647564, 665720, 732292, 761840, 800360, 809455, 838024, 861520, 880396, 915365, 1035760, 1047530, 1100495, 1152283, 1295128, 1331440, 1464584, 1600720, 1618910, 1676048, 1760792, 1780801, 1830730, 2095060, 2200990, 2304566, 2590256, 2929168, 3237820, 3521584, 3561602, 3661460, 4190120, 4401980, 4609132, 5761415, 6475640, 7123204, 7322920, 8380240, 8803960, 8904005, 9218264, 11522830, 12951280, 14246408, 14645840, 17607920, 17808010, 18436528, 19588811, 23045660, 28492816, 35616020, 39177622, 46091320, 71232040, 78355244, 92182640, 97944055, 142464080, 156710488, 195888110, 313420976, 391776220, 783552440, 1567104880]

約数ペア:

[(1, 1567104880), (2, 783552440), (4, 391776220), (5, 313420976), (8, 195888110), (10, 156710488), (11, 142464080), (16, 97944055), (17, 92182640), (20, 78355244), (22, 71232040), (34, 46091320), (40, 39177622), (44, 35616020), (55, 28492816), (68, 23045660), (80, 19588811), (85, 18436528), (88, 17808010), (89, 17607920), (107, 14645840), (110, 14246408), (121, 12951280), (136, 11522830), (170, 9218264), (176, 8904005), (178, 8803960), (187, 8380240), (214, 7322920), (220, 7123204), (242, 6475640), (272, 5761415), (340, 4609132), (356, 4401980), (374, 4190120), (428, 3661460), (440, 3561602), (445, 3521584), (484, 3237820), (535, 2929168), (605, 2590256), (680, 2304566), (712, 2200990), (748, 2095060), (856, 1830730), (880, 1780801), (890, 1760792), (935, 1676048), (968, 1618910), (979, 1600720), (1070, 1464584), (1177, 1331440), (1210, 1295128), (1360, 1152283), (1424, 1100495), (1496, 1047530), (1513, 1035760), (1712, 915365), (1780, 880396), (1819, 861520), (1870, 838024), (1936, 809455), (1958, 800360), (2057, 761840), (2140, 732292), (2354, 665720), (2420, 647564), (2992, 523765), (3026, 517880), (3560, 440198), (3638, 430760), (3740, 419012), (3916, 400180), (4114, 380920), (4280, 366146), (4708, 332860), (4840, 323782), (4895, 320144), (5885, 266288), (6052, 258940), (7120, 220099), (7276, 215380), (7480, 209506), (7565, 207152), (7832, 200090), (8228, 190460), (8560, 183073), (9095, 172304), (9416, 166430), (9523, 164560), (9680, 161891), (9790, 160072), (10285, 152368), (10769, 145520), (11770, 133144), (12104, 129470), (12947, 121040), (14552, 107690), (14960, 104753), (15130, 103576), (15664, 100045), (16456, 95230), (16643, 94160), (18190, 86152), (18832, 83215), (19046, 82280), (19580, 80036), (20009, 78320), (20570, 76184), (21538, 72760), (23540, 66572), (24208, 64735), (25894, 60520), (29104, 53845), (30260, 51788), (32912, 47615), (33286, 47080), (36380, 43076), (38092, 41140), (39160, 40018)]