1544482940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 4517420544

約数和(自身を除く): 2972937604

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 103, 107, 110, 130, 140, 143, 154, 182, 196, 206, 214, 220, 245, 260, 286, 308, 364, 385, 412, 428, 455, 490, 515, 535, 539, 572, 637, 715, 721, 749, 770, 910, 980, 1001, 1030, 1070, 1078, 1133, 1177, 1274, 1339, 1391, 1430, 1442, 1498, 1540, 1820, 2002, 2060, 2140, 2156, 2266, 2354, 2548, 2678, 2695, 2782, 2860, 2884, 2996, 3185, 3605, 3745, 4004, 4532, 4708, 5005, 5047, 5243, 5356, 5390, 5564, 5665, 5885, 6370, 6695, 6955, 7007, 7210, 7490, 7931, 8239, 9373, 9737, 10010, 10094, 10486, 10780, 11021, 11330, 11770, 12740, 13390, 13910, 14014, 14420, 14729, 14980, 15301, 15862, 16478, 18746, 19474, 20020, 20188, 20972, 22042, 22660, 23540, 25235, 26215, 26780, 27820, 28028, 29458, 30602, 31724, 32956, 35035, 37492, 38948, 39655, 41195, 44084, 46865, 48685, 50470, 52430, 55105, 55517, 57673, 58916, 61204, 65611, 68159, 70070, 73645, 76505, 77147, 79310, 82390, 93730, 97370, 100940, 103103, 104860, 107107, 110210, 111034, 115346, 121231, 131222, 136318, 140140, 143273, 147290, 153010, 154294, 158620, 164780, 187460, 194740, 206206, 214214, 220420, 222068, 230692, 242462, 262444, 272636, 277585, 286546, 288365, 294580, 306020, 308588, 328055, 340795, 385735, 412412, 428428, 484924, 515515, 535535, 540029, 555170, 573092, 576730, 606155, 656110, 681590, 716365, 721721, 749749, 771470, 848617, 1002911, 1031030, 1071070, 1080058, 1110340, 1153460, 1212310, 1312220, 1363180, 1432730, 1443442, 1499498, 1542940, 1576003, 1697234, 2005822, 2062060, 2142140, 2160116, 2424620, 2700145, 2865460, 2886884, 2998996, 3152006, 3394468, 3608605, 3748745, 4011644, 4243085, 5014555, 5400290, 5940319, 6304012, 7020377, 7217210, 7497490, 7880015, 8486170, 10029110, 10800580, 11032021, 11880638, 14040754, 14434420, 14994980, 15760030, 16972340, 20058220, 22064042, 23761276, 28081508, 29701595, 31520060, 35101885, 44128084, 55160105, 59403190, 70203770, 77224147, 110320210, 118806380, 140407540, 154448294, 220640420, 308896588, 386120735, 772241470, 1544482940]

約数ペア:

[(1, 1544482940), (2, 772241470), (4, 386120735), (5, 308896588), (7, 220640420), (10, 154448294), (11, 140407540), (13, 118806380), (14, 110320210), (20, 77224147), (22, 70203770), (26, 59403190), (28, 55160105), (35, 44128084), (44, 35101885), (49, 31520060), (52, 29701595), (55, 28081508), (65, 23761276), (70, 22064042), (77, 20058220), (91, 16972340), (98, 15760030), (103, 14994980), (107, 14434420), (110, 14040754), (130, 11880638), (140, 11032021), (143, 10800580), (154, 10029110), (182, 8486170), (196, 7880015), (206, 7497490), (214, 7217210), (220, 7020377), (245, 6304012), (260, 5940319), (286, 5400290), (308, 5014555), (364, 4243085), (385, 4011644), (412, 3748745), (428, 3608605), (455, 3394468), (490, 3152006), (515, 2998996), (535, 2886884), (539, 2865460), (572, 2700145), (637, 2424620), (715, 2160116), (721, 2142140), (749, 2062060), (770, 2005822), (910, 1697234), (980, 1576003), (1001, 1542940), (1030, 1499498), (1070, 1443442), (1078, 1432730), (1133, 1363180), (1177, 1312220), (1274, 1212310), (1339, 1153460), (1391, 1110340), (1430, 1080058), (1442, 1071070), (1498, 1031030), (1540, 1002911), (1820, 848617), (2002, 771470), (2060, 749749), (2140, 721721), (2156, 716365), (2266, 681590), (2354, 656110), (2548, 606155), (2678, 576730), (2695, 573092), (2782, 555170), (2860, 540029), (2884, 535535), (2996, 515515), (3185, 484924), (3605, 428428), (3745, 412412), (4004, 385735), (4532, 340795), (4708, 328055), (5005, 308588), (5047, 306020), (5243, 294580), (5356, 288365), (5390, 286546), (5564, 277585), (5665, 272636), (5885, 262444), (6370, 242462), (6695, 230692), (6955, 222068), (7007, 220420), (7210, 214214), (7490, 206206), (7931, 194740), (8239, 187460), (9373, 164780), (9737, 158620), (10010, 154294), (10094, 153010), (10486, 147290), (10780, 143273), (11021, 140140), (11330, 136318), (11770, 131222), (12740, 121231), (13390, 115346), (13910, 111034), (14014, 110210), (14420, 107107), (14729, 104860), (14980, 103103), (15301, 100940), (15862, 97370), (16478, 93730), (18746, 82390), (19474, 79310), (20020, 77147), (20188, 76505), (20972, 73645), (22042, 70070), (22660, 68159), (23540, 65611), (25235, 61204), (26215, 58916), (26780, 57673), (27820, 55517), (28028, 55105), (29458, 52430), (30602, 50470), (31724, 48685), (32956, 46865), (35035, 44084), (37492, 41195), (38948, 39655)]