2727141480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1993}}^1$

素因数の和:2201

約数の個数: 256

約数和(自身を含む): 10451750400

約数和(自身を除く): 7724608920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 181, 189, 210, 216, 252, 270, 280, 315, 360, 362, 378, 420, 504, 540, 543, 630, 724, 756, 840, 905, 945, 1080, 1086, 1260, 1267, 1448, 1512, 1629, 1810, 1890, 1993, 2172, 2520, 2534, 2715, 3258, 3620, 3780, 3801, 3986, 4344, 4887, 5068, 5430, 5979, 6335, 6516, 7240, 7560, 7602, 7972, 8145, 9774, 9965, 10136, 10860, 11403, 11958, 12670, 13032, 13951, 15204, 15944, 16290, 17937, 19005, 19548, 19930, 21720, 22806, 23916, 24435, 25340, 27902, 29895, 30408, 32580, 34209, 35874, 38010, 39096, 39860, 41853, 45612, 47832, 48870, 50680, 53811, 55804, 57015, 59790, 65160, 68418, 69755, 71748, 76020, 79720, 83706, 89685, 91224, 97740, 107622, 111608, 114030, 119580, 125559, 136836, 139510, 143496, 152040, 167412, 171045, 179370, 195480, 209265, 215244, 228060, 239160, 251118, 269055, 273672, 279020, 334824, 342090, 358740, 360733, 376677, 418530, 430488, 456120, 502236, 538110, 558040, 627795, 684180, 717480, 721466, 753354, 837060, 1004472, 1076220, 1082199, 1255590, 1368360, 1442932, 1506708, 1674120, 1803665, 1883385, 2152440, 2164398, 2511180, 2525131, 2885864, 3013416, 3246597, 3607330, 3766770, 4328796, 5022360, 5050262, 5410995, 6493194, 7214660, 7533540, 7575393, 8657592, 9739791, 10100524, 10821990, 12625655, 12986388, 14429320, 15067080, 15150786, 16232985, 19479582, 20201048, 21643980, 22726179, 25251310, 25972776, 30301572, 32465970, 37876965, 38959164, 43287960, 45452358, 48698955, 50502620, 60603144, 64931940, 68178537, 75753930, 77918328, 90904716, 97397910, 101005240, 113630895, 129863880, 136357074, 151507860, 181809432, 194795820, 227261790, 272714148, 303015720, 340892685, 389591640, 454523580, 545428296, 681785370, 909047160, 1363570740, 2727141480]

約数ペア:

[(1, 2727141480), (2, 1363570740), (3, 909047160), (4, 681785370), (5, 545428296), (6, 454523580), (7, 389591640), (8, 340892685), (9, 303015720), (10, 272714148), (12, 227261790), (14, 194795820), (15, 181809432), (18, 151507860), (20, 136357074), (21, 129863880), (24, 113630895), (27, 101005240), (28, 97397910), (30, 90904716), (35, 77918328), (36, 75753930), (40, 68178537), (42, 64931940), (45, 60603144), (54, 50502620), (56, 48698955), (60, 45452358), (63, 43287960), (70, 38959164), (72, 37876965), (84, 32465970), (90, 30301572), (105, 25972776), (108, 25251310), (120, 22726179), (126, 21643980), (135, 20201048), (140, 19479582), (168, 16232985), (180, 15150786), (181, 15067080), (189, 14429320), (210, 12986388), (216, 12625655), (252, 10821990), (270, 10100524), (280, 9739791), (315, 8657592), (360, 7575393), (362, 7533540), (378, 7214660), (420, 6493194), (504, 5410995), (540, 5050262), (543, 5022360), (630, 4328796), (724, 3766770), (756, 3607330), (840, 3246597), (905, 3013416), (945, 2885864), (1080, 2525131), (1086, 2511180), (1260, 2164398), (1267, 2152440), (1448, 1883385), (1512, 1803665), (1629, 1674120), (1810, 1506708), (1890, 1442932), (1993, 1368360), (2172, 1255590), (2520, 1082199), (2534, 1076220), (2715, 1004472), (3258, 837060), (3620, 753354), (3780, 721466), (3801, 717480), (3986, 684180), (4344, 627795), (4887, 558040), (5068, 538110), (5430, 502236), (5979, 456120), (6335, 430488), (6516, 418530), (7240, 376677), (7560, 360733), (7602, 358740), (7972, 342090), (8145, 334824), (9774, 279020), (9965, 273672), (10136, 269055), (10860, 251118), (11403, 239160), (11958, 228060), (12670, 215244), (13032, 209265), (13951, 195480), (15204, 179370), (15944, 171045), (16290, 167412), (17937, 152040), (19005, 143496), (19548, 139510), (19930, 136836), (21720, 125559), (22806, 119580), (23916, 114030), (24435, 111608), (25340, 107622), (27902, 97740), (29895, 91224), (30408, 89685), (32580, 83706), (34209, 79720), (35874, 76020), (38010, 71748), (39096, 69755), (39860, 68418), (41853, 65160), (45612, 59790), (47832, 57015), (48870, 55804), (50680, 53811)]