2895651720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6717

約数の個数: 256

約数和(自身を含む): 10731571200

約数和(自身を除く): 7835919480

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, 3348, 3510, 3627, 3720, 4030, 4185, 4680, 4836, 5580, 6045, 6653, 6696, 7020, 7254, 8060, 8370, 9672, 10881, 11160, 12090, 13306, 14040, 14508, 16120, 16740, 18135, 19959, 21762, 24180, 26612, 29016, 33265, 33480, 36270, 39918, 43524, 48360, 53224, 54405, 59877, 66530, 72540, 79836, 86489, 87048, 99795, 108810, 119754, 133060, 145080, 159672, 172978, 179631, 199590, 206243, 217620, 239508, 259467, 266120, 299385, 345956, 359262, 399180, 412486, 432445, 435240, 479016, 518934, 598770, 618729, 691912, 718524, 778401, 798360, 824972, 864890, 898155, 1031215, 1037868, 1197540, 1237458, 1297335, 1437048, 1556802, 1649944, 1729780, 1796310, 1856187, 2062430, 2075736, 2335203, 2395080, 2474916, 2594670, 2681159, 3093645, 3113604, 3459560, 3592620, 3712374, 3892005, 4124860, 4670406, 4949832, 5189340, 5362318, 5568561, 6187290, 6227208, 7185240, 7424748, 7784010, 8043477, 8249720, 9280935, 9340812, 10378680, 10724636, 11137122, 11676015, 12374580, 13405795, 14849496, 15568020, 16086954, 18561870, 18681624, 21449272, 22274244, 23352030, 24130431, 24749160, 26811590, 27842805, 31136040, 32173908, 37123740, 40217385, 44548488, 46704060, 48260862, 53623180, 55685610, 64347816, 72391293, 74247480, 80434770, 93408120, 96521724, 107246360, 111371220, 120652155, 144782586, 160869540, 193043448, 222742440, 241304310, 289565172, 321739080, 361956465, 482608620, 579130344, 723912930, 965217240, 1447825860, 2895651720]

約数ペア:

[(1, 2895651720), (2, 1447825860), (3, 965217240), (4, 723912930), (5, 579130344), (6, 482608620), (8, 361956465), (9, 321739080), (10, 289565172), (12, 241304310), (13, 222742440), (15, 193043448), (18, 160869540), (20, 144782586), (24, 120652155), (26, 111371220), (27, 107246360), (30, 96521724), (31, 93408120), (36, 80434770), (39, 74247480), (40, 72391293), (45, 64347816), (52, 55685610), (54, 53623180), (60, 48260862), (62, 46704060), (65, 44548488), (72, 40217385), (78, 37123740), (90, 32173908), (93, 31136040), (104, 27842805), (108, 26811590), (117, 24749160), (120, 24130431), (124, 23352030), (130, 22274244), (135, 21449272), (155, 18681624), (156, 18561870), (180, 16086954), (186, 15568020), (195, 14849496), (216, 13405795), (234, 12374580), (248, 11676015), (260, 11137122), (270, 10724636), (279, 10378680), (310, 9340812), (312, 9280935), (351, 8249720), (360, 8043477), (372, 7784010), (390, 7424748), (403, 7185240), (465, 6227208), (468, 6187290), (520, 5568561), (540, 5362318), (558, 5189340), (585, 4949832), (620, 4670406), (702, 4124860), (744, 3892005), (780, 3712374), (806, 3592620), (837, 3459560), (930, 3113604), (936, 3093645), (1080, 2681159), (1116, 2594670), (1170, 2474916), (1209, 2395080), (1240, 2335203), (1395, 2075736), (1404, 2062430), (1560, 1856187), (1612, 1796310), (1674, 1729780), (1755, 1649944), (1860, 1556802), (2015, 1437048), (2232, 1297335), (2340, 1237458), (2418, 1197540), (2790, 1037868), (2808, 1031215), (3224, 898155), (3348, 864890), (3510, 824972), (3627, 798360), (3720, 778401), (4030, 718524), (4185, 691912), (4680, 618729), (4836, 598770), (5580, 518934), (6045, 479016), (6653, 435240), (6696, 432445), (7020, 412486), (7254, 399180), (8060, 359262), (8370, 345956), (9672, 299385), (10881, 266120), (11160, 259467), (12090, 239508), (13306, 217620), (14040, 206243), (14508, 199590), (16120, 179631), (16740, 172978), (18135, 159672), (19959, 145080), (21762, 133060), (24180, 119754), (26612, 108810), (29016, 99795), (33265, 87048), (33480, 86489), (36270, 79836), (39918, 72540), (43524, 66530), (48360, 59877), (53224, 54405)]