5251988280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2113}}^1$

素因数の和:2414

約数の個数: 256

約数和(自身を含む): 19726156800

約数和(自身を除く): 14474168520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 269, 280, 308, 330, 385, 420, 440, 462, 538, 616, 660, 770, 807, 840, 924, 1076, 1155, 1320, 1345, 1540, 1614, 1848, 1883, 2113, 2152, 2310, 2690, 2959, 3080, 3228, 3766, 4035, 4226, 4620, 5380, 5649, 5918, 6339, 6456, 7532, 8070, 8452, 8877, 9240, 9415, 10565, 10760, 11298, 11836, 12678, 14791, 14795, 15064, 16140, 16904, 17754, 18830, 20713, 21130, 22596, 23243, 23672, 25356, 28245, 29582, 29590, 31695, 32280, 35508, 37660, 41426, 42260, 44373, 44385, 45192, 46486, 50712, 56490, 59164, 59180, 62139, 63390, 69729, 71016, 73955, 75320, 82852, 84520, 88746, 88770, 92972, 103565, 112980, 116215, 118328, 118360, 124278, 126780, 139458, 147910, 162701, 165704, 177492, 177540, 185944, 207130, 221865, 225960, 232430, 248556, 253560, 278916, 295820, 310695, 325402, 348645, 354984, 355080, 414260, 443730, 464860, 488103, 497112, 557832, 568397, 591640, 621390, 650804, 697290, 813505, 828520, 887460, 929720, 976206, 1136794, 1242780, 1301608, 1394580, 1627010, 1705191, 1774920, 1952412, 2273588, 2440515, 2485560, 2789160, 2841985, 3254020, 3410382, 3904824, 3978779, 4547176, 4881030, 5683970, 6252367, 6508040, 6820764, 7957558, 8525955, 9762060, 11367940, 11936337, 12504734, 13641528, 15915116, 17051910, 18757101, 19524120, 19893895, 22735880, 23872674, 25009468, 31261835, 31830232, 34103820, 37514202, 39787790, 43766569, 47745348, 50018936, 59681685, 62523670, 68207640, 75028404, 79575580, 87533138, 93785505, 95490696, 119363370, 125047340, 131299707, 150056808, 159151160, 175066276, 187571010, 218832845, 238726740, 250094680, 262599414, 350132552, 375142020, 437665690, 477453480, 525198828, 656498535, 750284040, 875331380, 1050397656, 1312997070, 1750662760, 2625994140, 5251988280]

約数ペア:

[(1, 5251988280), (2, 2625994140), (3, 1750662760), (4, 1312997070), (5, 1050397656), (6, 875331380), (7, 750284040), (8, 656498535), (10, 525198828), (11, 477453480), (12, 437665690), (14, 375142020), (15, 350132552), (20, 262599414), (21, 250094680), (22, 238726740), (24, 218832845), (28, 187571010), (30, 175066276), (33, 159151160), (35, 150056808), (40, 131299707), (42, 125047340), (44, 119363370), (55, 95490696), (56, 93785505), (60, 87533138), (66, 79575580), (70, 75028404), (77, 68207640), (84, 62523670), (88, 59681685), (105, 50018936), (110, 47745348), (120, 43766569), (132, 39787790), (140, 37514202), (154, 34103820), (165, 31830232), (168, 31261835), (210, 25009468), (220, 23872674), (231, 22735880), (264, 19893895), (269, 19524120), (280, 18757101), (308, 17051910), (330, 15915116), (385, 13641528), (420, 12504734), (440, 11936337), (462, 11367940), (538, 9762060), (616, 8525955), (660, 7957558), (770, 6820764), (807, 6508040), (840, 6252367), (924, 5683970), (1076, 4881030), (1155, 4547176), (1320, 3978779), (1345, 3904824), (1540, 3410382), (1614, 3254020), (1848, 2841985), (1883, 2789160), (2113, 2485560), (2152, 2440515), (2310, 2273588), (2690, 1952412), (2959, 1774920), (3080, 1705191), (3228, 1627010), (3766, 1394580), (4035, 1301608), (4226, 1242780), (4620, 1136794), (5380, 976206), (5649, 929720), (5918, 887460), (6339, 828520), (6456, 813505), (7532, 697290), (8070, 650804), (8452, 621390), (8877, 591640), (9240, 568397), (9415, 557832), (10565, 497112), (10760, 488103), (11298, 464860), (11836, 443730), (12678, 414260), (14791, 355080), (14795, 354984), (15064, 348645), (16140, 325402), (16904, 310695), (17754, 295820), (18830, 278916), (20713, 253560), (21130, 248556), (22596, 232430), (23243, 225960), (23672, 221865), (25356, 207130), (28245, 185944), (29582, 177540), (29590, 177492), (31695, 165704), (32280, 162701), (35508, 147910), (37660, 139458), (41426, 126780), (42260, 124278), (44373, 118360), (44385, 118328), (45192, 116215), (46486, 112980), (50712, 103565), (56490, 92972), (59164, 88770), (59180, 88746), (62139, 84520), (63390, 82852), (69729, 75320), (71016, 73955)]