729583920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3444

約数の個数: 240

約数和(自身を含む): 2754198720

約数和(自身を除く): 2024614800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3389, 3588, 4140, 4485, 4680, 4784, 5382, 5520, 5980, 6778, 7176, 8280, 8970, 9360, 10167, 10764, 11960, 13455, 13556, 14352, 16560, 16945, 17940, 20334, 21528, 23920, 26910, 27112, 30501, 33890, 35880, 40668, 43056, 44057, 50835, 53820, 54224, 61002, 67780, 71760, 77947, 81336, 88114, 101670, 107640, 122004, 132171, 135560, 152505, 155894, 162672, 176228, 203340, 215280, 220285, 233841, 244008, 264342, 271120, 305010, 311788, 352456, 389735, 396513, 406680, 440570, 467682, 488016, 528684, 610020, 623576, 660855, 701523, 704912, 779470, 793026, 813360, 881140, 935364, 1013311, 1057368, 1169205, 1220040, 1247152, 1321710, 1403046, 1558940, 1586052, 1762280, 1870728, 1982565, 2026622, 2114736, 2338410, 2440080, 2643420, 2806092, 3039933, 3117880, 3172104, 3507615, 3524560, 3741456, 3965130, 4053244, 4676820, 5066555, 5286840, 5612184, 6079866, 6235760, 6344208, 7015230, 7930260, 8106488, 9119799, 9353640, 10133110, 10573680, 11224368, 12159732, 14030460, 15199665, 15860520, 16212976, 18239598, 18707280, 20266220, 24319464, 28060920, 30399330, 31721040, 36479196, 40532440, 45598995, 48638928, 56121840, 60798660, 72958392, 81064880, 91197990, 121597320, 145916784, 182395980, 243194640, 364791960, 729583920]

約数ペア:

[(1, 729583920), (2, 364791960), (3, 243194640), (4, 182395980), (5, 145916784), (6, 121597320), (8, 91197990), (9, 81064880), (10, 72958392), (12, 60798660), (13, 56121840), (15, 48638928), (16, 45598995), (18, 40532440), (20, 36479196), (23, 31721040), (24, 30399330), (26, 28060920), (30, 24319464), (36, 20266220), (39, 18707280), (40, 18239598), (45, 16212976), (46, 15860520), (48, 15199665), (52, 14030460), (60, 12159732), (65, 11224368), (69, 10573680), (72, 10133110), (78, 9353640), (80, 9119799), (90, 8106488), (92, 7930260), (104, 7015230), (115, 6344208), (117, 6235760), (120, 6079866), (130, 5612184), (138, 5286840), (144, 5066555), (156, 4676820), (180, 4053244), (184, 3965130), (195, 3741456), (207, 3524560), (208, 3507615), (230, 3172104), (234, 3117880), (240, 3039933), (260, 2806092), (276, 2643420), (299, 2440080), (312, 2338410), (345, 2114736), (360, 2026622), (368, 1982565), (390, 1870728), (414, 1762280), (460, 1586052), (468, 1558940), (520, 1403046), (552, 1321710), (585, 1247152), (598, 1220040), (624, 1169205), (690, 1057368), (720, 1013311), (780, 935364), (828, 881140), (897, 813360), (920, 793026), (936, 779470), (1035, 704912), (1040, 701523), (1104, 660855), (1170, 623576), (1196, 610020), (1380, 528684), (1495, 488016), (1560, 467682), (1656, 440570), (1794, 406680), (1840, 396513), (1872, 389735), (2070, 352456), (2340, 311788), (2392, 305010), (2691, 271120), (2760, 264342), (2990, 244008), (3120, 233841), (3312, 220285), (3389, 215280), (3588, 203340), (4140, 176228), (4485, 162672), (4680, 155894), (4784, 152505), (5382, 135560), (5520, 132171), (5980, 122004), (6778, 107640), (7176, 101670), (8280, 88114), (8970, 81336), (9360, 77947), (10167, 71760), (10764, 67780), (11960, 61002), (13455, 54224), (13556, 53820), (14352, 50835), (16560, 44057), (16945, 43056), (17940, 40668), (20334, 35880), (21528, 33890), (23920, 30501), (26910, 27112)]