279618396720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3090389}}^1$

素因数の和:3090447

約数の個数: 160

約数和(自身を含む): 965685067200

約数和(自身を除く): 686066670480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1885, 2262, 2320, 3016, 3120, 3480, 3770, 4524, 5655, 6032, 6960, 7540, 9048, 11310, 15080, 18096, 22620, 30160, 45240, 90480, 3090389, 6180778, 9271167, 12361556, 15451945, 18542334, 24723112, 30903890, 37084668, 40175057, 46355835, 49446224, 61807780, 74169336, 80350114, 89621281, 92711670, 120525171, 123615560, 148338672, 160700228, 179242562, 185423340, 200875285, 241050342, 247231120, 268863843, 321400456, 358485124, 370846680, 401750570, 448106405, 482100684, 537727686, 602625855, 642800912, 716970248, 741693360, 803501140, 896212810, 964201368, 1075455372, 1165076653, 1205251710, 1344319215, 1433940496, 1607002280, 1792425620, 1928402736, 2150910744, 2330153306, 2410503420, 2688638430, 3214004560, 3495229959, 3584851240, 4301821488, 4660306612, 4821006840, 5377276860, 5825383265, 6990459918, 7169702480, 9320613224, 9642013680, 10754553720, 11650766530, 13980919836, 17476149795, 18641226448, 21509107440, 23301533060, 27961839672, 34952299590, 46603066120, 55923679344, 69904599180, 93206132240, 139809198360, 279618396720]

約数ペア:

[(1, 279618396720), (2, 139809198360), (3, 93206132240), (4, 69904599180), (5, 55923679344), (6, 46603066120), (8, 34952299590), (10, 27961839672), (12, 23301533060), (13, 21509107440), (15, 18641226448), (16, 17476149795), (20, 13980919836), (24, 11650766530), (26, 10754553720), (29, 9642013680), (30, 9320613224), (39, 7169702480), (40, 6990459918), (48, 5825383265), (52, 5377276860), (58, 4821006840), (60, 4660306612), (65, 4301821488), (78, 3584851240), (80, 3495229959), (87, 3214004560), (104, 2688638430), (116, 2410503420), (120, 2330153306), (130, 2150910744), (145, 1928402736), (156, 1792425620), (174, 1607002280), (195, 1433940496), (208, 1344319215), (232, 1205251710), (240, 1165076653), (260, 1075455372), (290, 964201368), (312, 896212810), (348, 803501140), (377, 741693360), (390, 716970248), (435, 642800912), (464, 602625855), (520, 537727686), (580, 482100684), (624, 448106405), (696, 401750570), (754, 370846680), (780, 358485124), (870, 321400456), (1040, 268863843), (1131, 247231120), (1160, 241050342), (1392, 200875285), (1508, 185423340), (1560, 179242562), (1740, 160700228), (1885, 148338672), (2262, 123615560), (2320, 120525171), (3016, 92711670), (3120, 89621281), (3480, 80350114), (3770, 74169336), (4524, 61807780), (5655, 49446224), (6032, 46355835), (6960, 40175057), (7540, 37084668), (9048, 30903890), (11310, 24723112), (15080, 18542334), (18096, 15451945), (22620, 12361556), (30160, 9271167), (45240, 6180778), (90480, 3090389)]