20131456800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{92177}}^1$

素因数の和:92220

約数の個数: 288

約数和(自身を含む): 80650588032

約数和(自身を除く): 60519131232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 416, 420, 455, 480, 520, 525, 546, 560, 600, 624, 650, 672, 700, 728, 780, 800, 840, 910, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2080, 2100, 2184, 2275, 2400, 2600, 2730, 2800, 2912, 3120, 3360, 3640, 3900, 4200, 4368, 4550, 5200, 5460, 5600, 6240, 6825, 7280, 7800, 8400, 8736, 9100, 10400, 10920, 13650, 14560, 15600, 16800, 18200, 21840, 27300, 31200, 36400, 43680, 54600, 72800, 92177, 109200, 184354, 218400, 276531, 368708, 460885, 553062, 645239, 737416, 921770, 1106124, 1198301, 1290478, 1382655, 1474832, 1843540, 1935717, 2212248, 2304425, 2396602, 2580956, 2765310, 2949664, 3226195, 3594903, 3687080, 3871434, 4424496, 4608850, 4793204, 5161912, 5530620, 5991505, 6452390, 6913275, 7189806, 7374160, 7742868, 8388107, 8848992, 9217700, 9586408, 9678585, 10323824, 11061240, 11983010, 12904780, 13826550, 14379612, 14748320, 15485736, 16130975, 16776214, 17974515, 18435400, 19172816, 19357170, 20647648, 22122480, 23966020, 25164321, 25809560, 27653100, 28759224, 29957525, 30971472, 32261950, 33552428, 35949030, 36870800, 38345632, 38714340, 41940535, 44244960, 47932040, 48392925, 50328642, 51619120, 55306200, 57518448, 59915050, 61942944, 64523900, 67104856, 71898060, 73741600, 77428680, 83881070, 89872575, 95864080, 96785850, 100657284, 103238240, 110612400, 115036896, 119830100, 125821605, 129047800, 134209712, 143796120, 154857360, 167762140, 179745150, 191728160, 193571700, 201314568, 209702675, 221224800, 239660200, 251643210, 258095600, 268419424, 287592240, 309714720, 335524280, 359490300, 387143400, 402629136, 419405350, 479320400, 503286420, 516191200, 575184480, 629108025, 671048560, 718980600, 774286800, 805258272, 838810700, 958640800, 1006572840, 1258216050, 1342097120, 1437961200, 1548573600, 1677621400, 2013145680, 2516432100, 2875922400, 3355242800, 4026291360, 5032864200, 6710485600, 10065728400, 20131456800]

約数ペア:

[(1, 20131456800), (2, 10065728400), (3, 6710485600), (4, 5032864200), (5, 4026291360), (6, 3355242800), (7, 2875922400), (8, 2516432100), (10, 2013145680), (12, 1677621400), (13, 1548573600), (14, 1437961200), (15, 1342097120), (16, 1258216050), (20, 1006572840), (21, 958640800), (24, 838810700), (25, 805258272), (26, 774286800), (28, 718980600), (30, 671048560), (32, 629108025), (35, 575184480), (39, 516191200), (40, 503286420), (42, 479320400), (48, 419405350), (50, 402629136), (52, 387143400), (56, 359490300), (60, 335524280), (65, 309714720), (70, 287592240), (75, 268419424), (78, 258095600), (80, 251643210), (84, 239660200), (91, 221224800), (96, 209702675), (100, 201314568), (104, 193571700), (105, 191728160), (112, 179745150), (120, 167762140), (130, 154857360), (140, 143796120), (150, 134209712), (156, 129047800), (160, 125821605), (168, 119830100), (175, 115036896), (182, 110612400), (195, 103238240), (200, 100657284), (208, 96785850), (210, 95864080), (224, 89872575), (240, 83881070), (260, 77428680), (273, 73741600), (280, 71898060), (300, 67104856), (312, 64523900), (325, 61942944), (336, 59915050), (350, 57518448), (364, 55306200), (390, 51619120), (400, 50328642), (416, 48392925), (420, 47932040), (455, 44244960), (480, 41940535), (520, 38714340), (525, 38345632), (546, 36870800), (560, 35949030), (600, 33552428), (624, 32261950), (650, 30971472), (672, 29957525), (700, 28759224), (728, 27653100), (780, 25809560), (800, 25164321), (840, 23966020), (910, 22122480), (975, 20647648), (1040, 19357170), (1050, 19172816), (1092, 18435400), (1120, 17974515), (1200, 16776214), (1248, 16130975), (1300, 15485736), (1365, 14748320), (1400, 14379612), (1456, 13826550), (1560, 12904780), (1680, 11983010), (1820, 11061240), (1950, 10323824), (2080, 9678585), (2100, 9586408), (2184, 9217700), (2275, 8848992), (2400, 8388107), (2600, 7742868), (2730, 7374160), (2800, 7189806), (2912, 6913275), (3120, 6452390), (3360, 5991505), (3640, 5530620), (3900, 5161912), (4200, 4793204), (4368, 4608850), (4550, 4424496), (5200, 3871434), (5460, 3687080), (5600, 3594903), (6240, 3226195), (6825, 2949664), (7280, 2765310), (7800, 2580956), (8400, 2396602), (8736, 2304425), (9100, 2212248), (10400, 1935717), (10920, 1843540), (13650, 1474832), (14560, 1382655), (15600, 1290478), (16800, 1198301), (18200, 1106124), (21840, 921770), (27300, 737416), (31200, 645239), (36400, 553062), (43680, 460885), (54600, 368708), (72800, 276531), (92177, 218400), (109200, 184354)]