2904607440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25057}}^1$

素因数の和:25106

約数の個数: 240

約数和(自身を含む): 11633326848

約数和(自身を除く): 8728719408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12880, 14490, 16560, 19320, 23184, 25057, 28980, 38640, 50114, 57960, 75171, 100228, 115920, 125285, 150342, 175399, 200456, 225513, 250570, 300684, 350798, 375855, 400912, 451026, 501140, 526197, 576311, 601368, 701596, 751710, 876995, 902052, 1002280, 1052394, 1127565, 1152622, 1202736, 1403192, 1503420, 1578591, 1728933, 1753990, 1804104, 2004560, 2104788, 2255130, 2305244, 2630985, 2806384, 2881555, 3006840, 3157182, 3457866, 3507980, 3608208, 4034177, 4209576, 4510260, 4610488, 5186799, 5261970, 5763110, 6013680, 6314364, 6915732, 7015960, 7892955, 8068354, 8419152, 8644665, 9020520, 9220976, 10373598, 10523940, 11526220, 12102531, 12628728, 13831464, 14031920, 15785910, 16136708, 17289330, 18041040, 20170885, 20747196, 21047880, 23052440, 24205062, 25257456, 25933995, 27662928, 31571820, 32273416, 34578660, 36307593, 40341770, 41494392, 42095760, 46104880, 48410124, 51867990, 60512655, 63143640, 64546832, 69157320, 72615186, 80683540, 82988784, 96820248, 103735980, 121025310, 126287280, 138314640, 145230372, 161367080, 181537965, 193640496, 207471960, 242050620, 290460744, 322734160, 363075930, 414943920, 484101240, 580921488, 726151860, 968202480, 1452303720, 2904607440]

約数ペア:

[(1, 2904607440), (2, 1452303720), (3, 968202480), (4, 726151860), (5, 580921488), (6, 484101240), (7, 414943920), (8, 363075930), (9, 322734160), (10, 290460744), (12, 242050620), (14, 207471960), (15, 193640496), (16, 181537965), (18, 161367080), (20, 145230372), (21, 138314640), (23, 126287280), (24, 121025310), (28, 103735980), (30, 96820248), (35, 82988784), (36, 80683540), (40, 72615186), (42, 69157320), (45, 64546832), (46, 63143640), (48, 60512655), (56, 51867990), (60, 48410124), (63, 46104880), (69, 42095760), (70, 41494392), (72, 40341770), (80, 36307593), (84, 34578660), (90, 32273416), (92, 31571820), (105, 27662928), (112, 25933995), (115, 25257456), (120, 24205062), (126, 23052440), (138, 21047880), (140, 20747196), (144, 20170885), (161, 18041040), (168, 17289330), (180, 16136708), (184, 15785910), (207, 14031920), (210, 13831464), (230, 12628728), (240, 12102531), (252, 11526220), (276, 10523940), (280, 10373598), (315, 9220976), (322, 9020520), (336, 8644665), (345, 8419152), (360, 8068354), (368, 7892955), (414, 7015960), (420, 6915732), (460, 6314364), (483, 6013680), (504, 5763110), (552, 5261970), (560, 5186799), (630, 4610488), (644, 4510260), (690, 4209576), (720, 4034177), (805, 3608208), (828, 3507980), (840, 3457866), (920, 3157182), (966, 3006840), (1008, 2881555), (1035, 2806384), (1104, 2630985), (1260, 2305244), (1288, 2255130), (1380, 2104788), (1449, 2004560), (1610, 1804104), (1656, 1753990), (1680, 1728933), (1840, 1578591), (1932, 1503420), (2070, 1403192), (2415, 1202736), (2520, 1152622), (2576, 1127565), (2760, 1052394), (2898, 1002280), (3220, 902052), (3312, 876995), (3864, 751710), (4140, 701596), (4830, 601368), (5040, 576311), (5520, 526197), (5796, 501140), (6440, 451026), (7245, 400912), (7728, 375855), (8280, 350798), (9660, 300684), (11592, 250570), (12880, 225513), (14490, 200456), (16560, 175399), (19320, 150342), (23184, 125285), (25057, 115920), (28980, 100228), (38640, 75171), (50114, 57960)]