65739960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 192

約数和(自身を含む): 251203680

約数和(自身を除く): 185463720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1277, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2554, 2574, 2860, 3432, 3831, 3960, 4290, 4680, 5108, 5148, 5720, 6385, 6435, 7662, 8580, 10216, 10296, 11493, 12770, 12870, 14047, 15324, 16601, 17160, 19155, 22986, 25540, 25740, 28094, 30648, 33202, 38310, 42141, 45972, 49803, 51080, 51480, 56188, 57465, 66404, 70235, 76620, 83005, 84282, 91944, 99606, 112376, 114930, 126423, 132808, 140470, 149409, 153240, 166010, 168564, 182611, 199212, 210705, 229860, 249015, 252846, 280940, 298818, 332020, 337128, 365222, 398424, 421410, 459720, 498030, 505692, 547833, 561880, 597636, 632115, 664040, 730444, 747045, 842820, 913055, 996060, 1011384, 1095666, 1195272, 1264230, 1460888, 1494090, 1643499, 1685640, 1826110, 1992120, 2191332, 2528460, 2739165, 2988180, 3286998, 3652220, 4382664, 5056920, 5478330, 5976360, 6573996, 7304440, 8217495, 10956660, 13147992, 16434990, 21913320, 32869980, 65739960]

約数ペア:

[(1, 65739960), (2, 32869980), (3, 21913320), (4, 16434990), (5, 13147992), (6, 10956660), (8, 8217495), (9, 7304440), (10, 6573996), (11, 5976360), (12, 5478330), (13, 5056920), (15, 4382664), (18, 3652220), (20, 3286998), (22, 2988180), (24, 2739165), (26, 2528460), (30, 2191332), (33, 1992120), (36, 1826110), (39, 1685640), (40, 1643499), (44, 1494090), (45, 1460888), (52, 1264230), (55, 1195272), (60, 1095666), (65, 1011384), (66, 996060), (72, 913055), (78, 842820), (88, 747045), (90, 730444), (99, 664040), (104, 632115), (110, 597636), (117, 561880), (120, 547833), (130, 505692), (132, 498030), (143, 459720), (156, 421410), (165, 398424), (180, 365222), (195, 337128), (198, 332020), (220, 298818), (234, 280940), (260, 252846), (264, 249015), (286, 229860), (312, 210705), (330, 199212), (360, 182611), (390, 168564), (396, 166010), (429, 153240), (440, 149409), (468, 140470), (495, 132808), (520, 126423), (572, 114930), (585, 112376), (660, 99606), (715, 91944), (780, 84282), (792, 83005), (858, 76620), (936, 70235), (990, 66404), (1144, 57465), (1170, 56188), (1277, 51480), (1287, 51080), (1320, 49803), (1430, 45972), (1560, 42141), (1716, 38310), (1980, 33202), (2145, 30648), (2340, 28094), (2554, 25740), (2574, 25540), (2860, 22986), (3432, 19155), (3831, 17160), (3960, 16601), (4290, 15324), (4680, 14047), (5108, 12870), (5148, 12770), (5720, 11493), (6385, 10296), (6435, 10216), (7662, 8580)]