1456748280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3411

約数の個数: 256

約数和(自身を含む): 5399654400

約数和(自身を除く): 3942906120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1860, 2015, 2232, 2340, 2418, 2790, 2808, 3224, 3347, 3348, 3510, 3627, 3720, 4030, 4185, 4680, 4836, 5580, 6045, 6694, 6696, 7020, 7254, 8060, 8370, 9672, 10041, 10881, 11160, 12090, 13388, 14040, 14508, 16120, 16735, 16740, 18135, 20082, 21762, 24180, 26776, 29016, 30123, 33470, 33480, 36270, 40164, 43511, 43524, 48360, 50205, 54405, 60246, 66940, 72540, 80328, 87022, 87048, 90369, 100410, 103757, 108810, 120492, 130533, 133880, 145080, 150615, 174044, 180738, 200820, 207514, 217555, 217620, 240984, 261066, 301230, 311271, 348088, 361476, 391599, 401640, 415028, 435110, 435240, 451845, 518785, 522132, 602460, 622542, 652665, 722952, 783198, 830056, 870220, 903690, 933813, 1037570, 1044264, 1174797, 1204920, 1245084, 1305330, 1348841, 1556355, 1566396, 1740440, 1807380, 1867626, 1957995, 2075140, 2349594, 2490168, 2610660, 2697682, 2801439, 3112710, 3132792, 3614760, 3735252, 3915990, 4046523, 4150280, 4669065, 4699188, 5221320, 5395364, 5602878, 5873985, 6225420, 6744205, 7470504, 7831980, 8093046, 9338130, 9398376, 10790728, 11205756, 11747970, 12139569, 12450840, 13488410, 14007195, 15663960, 16186092, 18676260, 20232615, 22411512, 23495940, 24279138, 26976820, 28014390, 32372184, 36418707, 37352520, 40465230, 46991880, 48558276, 53953640, 56028780, 60697845, 72837414, 80930460, 97116552, 112057560, 121395690, 145674828, 161860920, 182093535, 242791380, 291349656, 364187070, 485582760, 728374140, 1456748280]

約数ペア:

[(1, 1456748280), (2, 728374140), (3, 485582760), (4, 364187070), (5, 291349656), (6, 242791380), (8, 182093535), (9, 161860920), (10, 145674828), (12, 121395690), (13, 112057560), (15, 97116552), (18, 80930460), (20, 72837414), (24, 60697845), (26, 56028780), (27, 53953640), (30, 48558276), (31, 46991880), (36, 40465230), (39, 37352520), (40, 36418707), (45, 32372184), (52, 28014390), (54, 26976820), (60, 24279138), (62, 23495940), (65, 22411512), (72, 20232615), (78, 18676260), (90, 16186092), (93, 15663960), (104, 14007195), (108, 13488410), (117, 12450840), (120, 12139569), (124, 11747970), (130, 11205756), (135, 10790728), (155, 9398376), (156, 9338130), (180, 8093046), (186, 7831980), (195, 7470504), (216, 6744205), (234, 6225420), (248, 5873985), (260, 5602878), (270, 5395364), (279, 5221320), (310, 4699188), (312, 4669065), (351, 4150280), (360, 4046523), (372, 3915990), (390, 3735252), (403, 3614760), (465, 3132792), (468, 3112710), (520, 2801439), (540, 2697682), (558, 2610660), (585, 2490168), (620, 2349594), (702, 2075140), (744, 1957995), (780, 1867626), (806, 1807380), (837, 1740440), (930, 1566396), (936, 1556355), (1080, 1348841), (1116, 1305330), (1170, 1245084), (1209, 1204920), (1240, 1174797), (1395, 1044264), (1404, 1037570), (1560, 933813), (1612, 903690), (1674, 870220), (1755, 830056), (1860, 783198), (2015, 722952), (2232, 652665), (2340, 622542), (2418, 602460), (2790, 522132), (2808, 518785), (3224, 451845), (3347, 435240), (3348, 435110), (3510, 415028), (3627, 401640), (3720, 391599), (4030, 361476), (4185, 348088), (4680, 311271), (4836, 301230), (5580, 261066), (6045, 240984), (6694, 217620), (6696, 217555), (7020, 207514), (7254, 200820), (8060, 180738), (8370, 174044), (9672, 150615), (10041, 145080), (10881, 133880), (11160, 130533), (12090, 120492), (13388, 108810), (14040, 103757), (14508, 100410), (16120, 90369), (16735, 87048), (16740, 87022), (18135, 80328), (20082, 72540), (21762, 66940), (24180, 60246), (26776, 54405), (29016, 50205), (30123, 48360), (33470, 43524), (33480, 43511), (36270, 40164)]