28139398560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30677}}^1$

素因数の和:30725

約数の個数: 432

約数和(自身を含む): 120299850216

約数和(自身を除く): 92160451656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2016, 2080, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2912, 2940, 3120, 3185, 3276, 3360, 3528, 3640, 3744, 3822, 3920, 4095, 4368, 4410, 4680, 4704, 5040, 5096, 5460, 5733, 5880, 6240, 6370, 6552, 7056, 7280, 7644, 7840, 8190, 8736, 8820, 9360, 9555, 10080, 10192, 10920, 11466, 11760, 12740, 13104, 14112, 14560, 15288, 16380, 17640, 18720, 19110, 20384, 21840, 22932, 23520, 25480, 26208, 28665, 30576, 30677, 32760, 35280, 38220, 43680, 45864, 50960, 57330, 61152, 61354, 65520, 70560, 76440, 91728, 92031, 101920, 114660, 122708, 131040, 152880, 153385, 183456, 184062, 214739, 229320, 245416, 276093, 305760, 306770, 368124, 398801, 429478, 458640, 460155, 490832, 552186, 613540, 644217, 736248, 797602, 858956, 917280, 920310, 981664, 1073695, 1104372, 1196403, 1227080, 1288434, 1380465, 1472496, 1503173, 1595204, 1717912, 1840620, 1932651, 1994005, 2147390, 2208744, 2392806, 2454160, 2576868, 2760930, 2791607, 2944992, 3006346, 3190408, 3221085, 3435824, 3589209, 3681240, 3865302, 3988010, 4294780, 4417488, 4509519, 4785612, 4908320, 5153736, 5521860, 5583214, 5982015, 6012692, 6380816, 6442170, 6871648, 7178418, 7362480, 7515865, 7730604, 7976020, 8374821, 8589560, 8834976, 9019038, 9571224, 9663255, 10307472, 11043720, 11166428, 11964030, 12025384, 12761632, 12884340, 13528557, 13958035, 14356836, 14724960, 15031730, 15461208, 15952040, 16749642, 17179120, 17946045, 18038076, 19142448, 19326510, 19541249, 20614944, 22087440, 22332856, 22547595, 23928060, 24050768, 25124463, 25768680, 27057114, 27916070, 28713672, 30063460, 30922416, 31904080, 33499284, 34358240, 35892090, 36076152, 38284896, 38653020, 39082498, 41874105, 44174880, 44665712, 45095190, 47856120, 48101536, 50248926, 51537360, 54114228, 55832140, 57427344, 58623747, 60126920, 61844832, 63808160, 66998568, 67642785, 71784180, 72152304, 77306040, 78164996, 83748210, 89331424, 90190380, 95712240, 97706245, 100497852, 103074720, 108228456, 111664280, 114854688, 117247494, 120253840, 125622315, 133997136, 135285570, 143568360, 144304608, 154612080, 156329992, 167496420, 175871241, 180380760, 191424480, 195412490, 200995704, 216456912, 223328560, 234494988, 240507680, 251244630, 267994272, 270571140, 287136720, 293118735, 309224160, 312659984, 334992840, 351742482, 360761520, 390824980, 401991408, 432913824, 446657120, 468989976, 502489260, 541142280, 574273440, 586237470, 625319968, 669985680, 703484964, 721523040, 781649960, 803982816, 879356205, 937979952, 1004978520, 1082284560, 1172474940, 1339971360, 1406969928, 1563299920, 1758712410, 1875959904, 2009957040, 2164569120, 2344949880, 2813939856, 3126599840, 3517424820, 4019914080, 4689899760, 5627879712, 7034849640, 9379799520, 14069699280, 28139398560]

約数ペア:

[(1, 28139398560), (2, 14069699280), (3, 9379799520), (4, 7034849640), (5, 5627879712), (6, 4689899760), (7, 4019914080), (8, 3517424820), (9, 3126599840), (10, 2813939856), (12, 2344949880), (13, 2164569120), (14, 2009957040), (15, 1875959904), (16, 1758712410), (18, 1563299920), (20, 1406969928), (21, 1339971360), (24, 1172474940), (26, 1082284560), (28, 1004978520), (30, 937979952), (32, 879356205), (35, 803982816), (36, 781649960), (39, 721523040), (40, 703484964), (42, 669985680), (45, 625319968), (48, 586237470), (49, 574273440), (52, 541142280), (56, 502489260), (60, 468989976), (63, 446657120), (65, 432913824), (70, 401991408), (72, 390824980), (78, 360761520), (80, 351742482), (84, 334992840), (90, 312659984), (91, 309224160), (96, 293118735), (98, 287136720), (104, 270571140), (105, 267994272), (112, 251244630), (117, 240507680), (120, 234494988), (126, 223328560), (130, 216456912), (140, 200995704), (144, 195412490), (147, 191424480), (156, 180380760), (160, 175871241), (168, 167496420), (180, 156329992), (182, 154612080), (195, 144304608), (196, 143568360), (208, 135285570), (210, 133997136), (224, 125622315), (234, 120253840), (240, 117247494), (245, 114854688), (252, 111664280), (260, 108228456), (273, 103074720), (280, 100497852), (288, 97706245), (294, 95712240), (312, 90190380), (315, 89331424), (336, 83748210), (360, 78164996), (364, 77306040), (390, 72152304), (392, 71784180), (416, 67642785), (420, 66998568), (441, 63808160), (455, 61844832), (468, 60126920), (480, 58623747), (490, 57427344), (504, 55832140), (520, 54114228), (546, 51537360), (560, 50248926), (585, 48101536), (588, 47856120), (624, 45095190), (630, 44665712), (637, 44174880), (672, 41874105), (720, 39082498), (728, 38653020), (735, 38284896), (780, 36076152), (784, 35892090), (819, 34358240), (840, 33499284), (882, 31904080), (910, 30922416), (936, 30063460), (980, 28713672), (1008, 27916070), (1040, 27057114), (1092, 25768680), (1120, 25124463), (1170, 24050768), (1176, 23928060), (1248, 22547595), (1260, 22332856), (1274, 22087440), (1365, 20614944), (1440, 19541249), (1456, 19326510), (1470, 19142448), (1560, 18038076), (1568, 17946045), (1638, 17179120), (1680, 16749642), (1764, 15952040), (1820, 15461208), (1872, 15031730), (1911, 14724960), (1960, 14356836), (2016, 13958035), (2080, 13528557), (2184, 12884340), (2205, 12761632), (2340, 12025384), (2352, 11964030), (2520, 11166428), (2548, 11043720), (2730, 10307472), (2912, 9663255), (2940, 9571224), (3120, 9019038), (3185, 8834976), (3276, 8589560), (3360, 8374821), (3528, 7976020), (3640, 7730604), (3744, 7515865), (3822, 7362480), (3920, 7178418), (4095, 6871648), (4368, 6442170), (4410, 6380816), (4680, 6012692), (4704, 5982015), (5040, 5583214), (5096, 5521860), (5460, 5153736), (5733, 4908320), (5880, 4785612), (6240, 4509519), (6370, 4417488), (6552, 4294780), (7056, 3988010), (7280, 3865302), (7644, 3681240), (7840, 3589209), (8190, 3435824), (8736, 3221085), (8820, 3190408), (9360, 3006346), (9555, 2944992), (10080, 2791607), (10192, 2760930), (10920, 2576868), (11466, 2454160), (11760, 2392806), (12740, 2208744), (13104, 2147390), (14112, 1994005), (14560, 1932651), (15288, 1840620), (16380, 1717912), (17640, 1595204), (18720, 1503173), (19110, 1472496), (20384, 1380465), (21840, 1288434), (22932, 1227080), (23520, 1196403), (25480, 1104372), (26208, 1073695), (28665, 981664), (30576, 920310), (30677, 917280), (32760, 858956), (35280, 797602), (38220, 736248), (43680, 644217), (45864, 613540), (50960, 552186), (57330, 490832), (61152, 460155), (61354, 458640), (65520, 429478), (70560, 398801), (76440, 368124), (91728, 306770), (92031, 305760), (101920, 276093), (114660, 245416), (122708, 229320), (131040, 214739), (152880, 184062), (153385, 183456)]