2808603720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 448

約数和(自身を含む): 10576742400

約数和(自身を除く): 7768138680

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, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 162, 180, 186, 195, 216, 234, 239, 243, 248, 260, 270, 279, 310, 312, 324, 351, 360, 372, 390, 403, 405, 465, 468, 478, 486, 520, 540, 558, 585, 620, 648, 702, 717, 729, 744, 780, 806, 810, 837, 930, 936, 956, 972, 1053, 1080, 1116, 1170, 1195, 1209, 1215, 1240, 1395, 1404, 1434, 1458, 1560, 1612, 1620, 1674, 1755, 1860, 1912, 1944, 2015, 2106, 2151, 2232, 2340, 2390, 2418, 2430, 2511, 2790, 2808, 2868, 2916, 3107, 3159, 3224, 3240, 3348, 3510, 3585, 3627, 3645, 3720, 4030, 4185, 4212, 4302, 4680, 4780, 4836, 4860, 5022, 5265, 5580, 5736, 5832, 6045, 6214, 6318, 6453, 6696, 7020, 7170, 7254, 7290, 7409, 7533, 8060, 8370, 8424, 8604, 9321, 9477, 9560, 9672, 9720, 10044, 10530, 10755, 10881, 11160, 12090, 12428, 12555, 12636, 12906, 14040, 14340, 14508, 14580, 14818, 15066, 15535, 15795, 16120, 16740, 17208, 18135, 18642, 18954, 19359, 20088, 21060, 21510, 21762, 22227, 22599, 24180, 24856, 25110, 25272, 25812, 27963, 28680, 29016, 29160, 29636, 30132, 31070, 31590, 32265, 32643, 33480, 36270, 37045, 37284, 37665, 37908, 38718, 42120, 43020, 43524, 44454, 45198, 46605, 47385, 48360, 50220, 51624, 54405, 55926, 58077, 59272, 60264, 62140, 63180, 64530, 65286, 66681, 72540, 74090, 74568, 75330, 75816, 77436, 83889, 86040, 87048, 88908, 90396, 93210, 94770, 96317, 96795, 97929, 100440, 108810, 111135, 111852, 112995, 116154, 124280, 126360, 129060, 130572, 133362, 139815, 145080, 148180, 150660, 154872, 163215, 167778, 174231, 177816, 180792, 186420, 189540, 192634, 193590, 195858, 200043, 217620, 222270, 223704, 225990, 232308, 251667, 258120, 261144, 266724, 279630, 288951, 290385, 293787, 296360, 301320, 326430, 333405, 335556, 348462, 372840, 379080, 385268, 387180, 391716, 400086, 419445, 435240, 444540, 451980, 464616, 481585, 489645, 503334, 533448, 559260, 577902, 580770, 587574, 600129, 652860, 666810, 671112, 696924, 755001, 770536, 774360, 783432, 800172, 838890, 866853, 871155, 889080, 903960, 963170, 979290, 1000215, 1006668, 1118520, 1155804, 1161540, 1175148, 1200258, 1258335, 1305720, 1333620, 1393848, 1444755, 1468935, 1510002, 1600344, 1677780, 1733706, 1742310, 1800387, 1926340, 1958580, 2000430, 2013336, 2265003, 2311608, 2323080, 2350296, 2400516, 2516670, 2600559, 2667240, 2889510, 2937870, 3000645, 3020004, 3355560, 3467412, 3484620, 3600774, 3775005, 3852680, 3917160, 4000860, 4334265, 4530006, 4801032, 5033340, 5201118, 5401161, 5779020, 5875740, 6001290, 6040008, 6934824, 6969240, 7201548, 7550010, 7801677, 8001720, 8668530, 9001935, 9060012, 10066680, 10402236, 10802322, 11325015, 11558040, 11751480, 12002580, 13002795, 14403096, 15100020, 15603354, 17337060, 18003870, 18120024, 20804472, 21604644, 22650030, 23405031, 24005160, 26005590, 27005805, 30200040, 31206708, 34674120, 36007740, 39008385, 43209288, 45300060, 46810062, 52011180, 54011610, 62413416, 70215093, 72015480, 78016770, 90600120, 93620124, 104022360, 108023220, 117025155, 140430186, 156033540, 187240248, 216046440, 234050310, 280860372, 312067080, 351075465, 468100620, 561720744, 702150930, 936201240, 1404301860, 2808603720]

約数ペア:

[(1, 2808603720), (2, 1404301860), (3, 936201240), (4, 702150930), (5, 561720744), (6, 468100620), (8, 351075465), (9, 312067080), (10, 280860372), (12, 234050310), (13, 216046440), (15, 187240248), (18, 156033540), (20, 140430186), (24, 117025155), (26, 108023220), (27, 104022360), (30, 93620124), (31, 90600120), (36, 78016770), (39, 72015480), (40, 70215093), (45, 62413416), (52, 54011610), (54, 52011180), (60, 46810062), (62, 45300060), (65, 43209288), (72, 39008385), (78, 36007740), (81, 34674120), (90, 31206708), (93, 30200040), (104, 27005805), (108, 26005590), (117, 24005160), (120, 23405031), (124, 22650030), (130, 21604644), (135, 20804472), (155, 18120024), (156, 18003870), (162, 17337060), (180, 15603354), (186, 15100020), (195, 14403096), (216, 13002795), (234, 12002580), (239, 11751480), (243, 11558040), (248, 11325015), (260, 10802322), (270, 10402236), (279, 10066680), (310, 9060012), (312, 9001935), (324, 8668530), (351, 8001720), (360, 7801677), (372, 7550010), (390, 7201548), (403, 6969240), (405, 6934824), (465, 6040008), (468, 6001290), (478, 5875740), (486, 5779020), (520, 5401161), (540, 5201118), (558, 5033340), (585, 4801032), (620, 4530006), (648, 4334265), (702, 4000860), (717, 3917160), (729, 3852680), (744, 3775005), (780, 3600774), (806, 3484620), (810, 3467412), (837, 3355560), (930, 3020004), (936, 3000645), (956, 2937870), (972, 2889510), (1053, 2667240), (1080, 2600559), (1116, 2516670), (1170, 2400516), (1195, 2350296), (1209, 2323080), (1215, 2311608), (1240, 2265003), (1395, 2013336), (1404, 2000430), (1434, 1958580), (1458, 1926340), (1560, 1800387), (1612, 1742310), (1620, 1733706), (1674, 1677780), (1755, 1600344), (1860, 1510002), (1912, 1468935), (1944, 1444755), (2015, 1393848), (2106, 1333620), (2151, 1305720), (2232, 1258335), (2340, 1200258), (2390, 1175148), (2418, 1161540), (2430, 1155804), (2511, 1118520), (2790, 1006668), (2808, 1000215), (2868, 979290), (2916, 963170), (3107, 903960), (3159, 889080), (3224, 871155), (3240, 866853), (3348, 838890), (3510, 800172), (3585, 783432), (3627, 774360), (3645, 770536), (3720, 755001), (4030, 696924), (4185, 671112), (4212, 666810), (4302, 652860), (4680, 600129), (4780, 587574), (4836, 580770), (4860, 577902), (5022, 559260), (5265, 533448), (5580, 503334), (5736, 489645), (5832, 481585), (6045, 464616), (6214, 451980), (6318, 444540), (6453, 435240), (6696, 419445), (7020, 400086), (7170, 391716), (7254, 387180), (7290, 385268), (7409, 379080), (7533, 372840), (8060, 348462), (8370, 335556), (8424, 333405), (8604, 326430), (9321, 301320), (9477, 296360), (9560, 293787), (9672, 290385), (9720, 288951), (10044, 279630), (10530, 266724), (10755, 261144), (10881, 258120), (11160, 251667), (12090, 232308), (12428, 225990), (12555, 223704), (12636, 222270), (12906, 217620), (14040, 200043), (14340, 195858), (14508, 193590), (14580, 192634), (14818, 189540), (15066, 186420), (15535, 180792), (15795, 177816), (16120, 174231), (16740, 167778), (17208, 163215), (18135, 154872), (18642, 150660), (18954, 148180), (19359, 145080), (20088, 139815), (21060, 133362), (21510, 130572), (21762, 129060), (22227, 126360), (22599, 124280), (24180, 116154), (24856, 112995), (25110, 111852), (25272, 111135), (25812, 108810), (27963, 100440), (28680, 97929), (29016, 96795), (29160, 96317), (29636, 94770), (30132, 93210), (31070, 90396), (31590, 88908), (32265, 87048), (32643, 86040), (33480, 83889), (36270, 77436), (37045, 75816), (37284, 75330), (37665, 74568), (37908, 74090), (38718, 72540), (42120, 66681), (43020, 65286), (43524, 64530), (44454, 63180), (45198, 62140), (46605, 60264), (47385, 59272), (48360, 58077), (50220, 55926), (51624, 54405)]