2118712800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 288

約数和(自身を含む): 7349529600

約数和(自身を除く): 5230816800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 97, 100, 114, 120, 150, 152, 160, 190, 194, 200, 228, 240, 285, 291, 300, 304, 380, 388, 400, 456, 475, 479, 480, 485, 570, 582, 600, 608, 760, 776, 800, 912, 950, 958, 970, 1140, 1164, 1200, 1425, 1437, 1455, 1520, 1552, 1824, 1843, 1900, 1916, 1940, 2280, 2328, 2395, 2400, 2425, 2850, 2874, 2910, 3040, 3104, 3686, 3800, 3832, 3880, 4560, 4656, 4790, 4850, 5529, 5700, 5748, 5820, 7185, 7275, 7372, 7600, 7664, 7760, 9101, 9120, 9215, 9312, 9580, 9700, 11058, 11400, 11496, 11640, 11975, 14370, 14550, 14744, 15200, 15328, 15520, 18202, 18430, 19160, 19400, 22116, 22800, 22992, 23280, 23950, 27303, 27645, 28740, 29100, 29488, 35925, 36404, 36860, 38320, 38800, 44232, 45505, 45600, 45984, 46075, 46463, 46560, 47900, 54606, 55290, 57480, 58200, 58976, 71850, 72808, 73720, 76640, 77600, 88464, 91010, 92150, 92926, 95800, 109212, 110580, 114960, 116400, 136515, 138225, 139389, 143700, 145616, 147440, 176928, 182020, 184300, 185852, 191600, 218424, 221160, 227525, 229920, 232315, 232800, 273030, 276450, 278778, 287400, 291232, 294880, 364040, 368600, 371704, 383200, 436848, 442320, 455050, 464630, 546060, 552900, 557556, 574800, 682575, 696945, 728080, 737200, 743408, 873696, 882797, 884640, 910100, 929260, 1092120, 1105800, 1115112, 1149600, 1161575, 1365150, 1393890, 1456160, 1474400, 1486816, 1765594, 1820200, 1858520, 2184240, 2211600, 2230224, 2323150, 2648391, 2730300, 2787780, 3484725, 3531188, 3640400, 3717040, 4368480, 4413985, 4423200, 4460448, 4646300, 5296782, 5460600, 5575560, 6969450, 7062376, 7280800, 7434080, 8827970, 9292600, 10593564, 10921200, 11151120, 13241955, 13938900, 14124752, 17655940, 18585200, 21187128, 21842400, 22069925, 22302240, 26483910, 27877800, 28249504, 35311880, 37170400, 42374256, 44139850, 52967820, 55755600, 66209775, 70623760, 84748512, 88279700, 105935640, 111511200, 132419550, 141247520, 176559400, 211871280, 264839100, 353118800, 423742560, 529678200, 706237600, 1059356400, 2118712800]

約数ペア:

[(1, 2118712800), (2, 1059356400), (3, 706237600), (4, 529678200), (5, 423742560), (6, 353118800), (8, 264839100), (10, 211871280), (12, 176559400), (15, 141247520), (16, 132419550), (19, 111511200), (20, 105935640), (24, 88279700), (25, 84748512), (30, 70623760), (32, 66209775), (38, 55755600), (40, 52967820), (48, 44139850), (50, 42374256), (57, 37170400), (60, 35311880), (75, 28249504), (76, 27877800), (80, 26483910), (95, 22302240), (96, 22069925), (97, 21842400), (100, 21187128), (114, 18585200), (120, 17655940), (150, 14124752), (152, 13938900), (160, 13241955), (190, 11151120), (194, 10921200), (200, 10593564), (228, 9292600), (240, 8827970), (285, 7434080), (291, 7280800), (300, 7062376), (304, 6969450), (380, 5575560), (388, 5460600), (400, 5296782), (456, 4646300), (475, 4460448), (479, 4423200), (480, 4413985), (485, 4368480), (570, 3717040), (582, 3640400), (600, 3531188), (608, 3484725), (760, 2787780), (776, 2730300), (800, 2648391), (912, 2323150), (950, 2230224), (958, 2211600), (970, 2184240), (1140, 1858520), (1164, 1820200), (1200, 1765594), (1425, 1486816), (1437, 1474400), (1455, 1456160), (1520, 1393890), (1552, 1365150), (1824, 1161575), (1843, 1149600), (1900, 1115112), (1916, 1105800), (1940, 1092120), (2280, 929260), (2328, 910100), (2395, 884640), (2400, 882797), (2425, 873696), (2850, 743408), (2874, 737200), (2910, 728080), (3040, 696945), (3104, 682575), (3686, 574800), (3800, 557556), (3832, 552900), (3880, 546060), (4560, 464630), (4656, 455050), (4790, 442320), (4850, 436848), (5529, 383200), (5700, 371704), (5748, 368600), (5820, 364040), (7185, 294880), (7275, 291232), (7372, 287400), (7600, 278778), (7664, 276450), (7760, 273030), (9101, 232800), (9120, 232315), (9215, 229920), (9312, 227525), (9580, 221160), (9700, 218424), (11058, 191600), (11400, 185852), (11496, 184300), (11640, 182020), (11975, 176928), (14370, 147440), (14550, 145616), (14744, 143700), (15200, 139389), (15328, 138225), (15520, 136515), (18202, 116400), (18430, 114960), (19160, 110580), (19400, 109212), (22116, 95800), (22800, 92926), (22992, 92150), (23280, 91010), (23950, 88464), (27303, 77600), (27645, 76640), (28740, 73720), (29100, 72808), (29488, 71850), (35925, 58976), (36404, 58200), (36860, 57480), (38320, 55290), (38800, 54606), (44232, 47900), (45505, 46560), (45600, 46463), (45984, 46075)]