487517160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 256

約数和(自身を含む): 1724405760

約数和(自身を除く): 1236888600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 31, 34, 39, 40, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 195, 204, 221, 248, 255, 260, 310, 312, 340, 372, 390, 403, 408, 442, 465, 510, 520, 527, 593, 620, 663, 680, 744, 780, 806, 884, 930, 1020, 1054, 1105, 1186, 1209, 1240, 1326, 1560, 1581, 1612, 1768, 1779, 1860, 2015, 2040, 2108, 2210, 2372, 2418, 2635, 2652, 2965, 3162, 3224, 3315, 3558, 3720, 4030, 4216, 4420, 4744, 4836, 5270, 5304, 5930, 6045, 6324, 6630, 6851, 7116, 7709, 7905, 8060, 8840, 8895, 9672, 10081, 10540, 11860, 12090, 12648, 13260, 13702, 14232, 15418, 15810, 16120, 17790, 18383, 20162, 20553, 21080, 23127, 23720, 24180, 26520, 27404, 30243, 30836, 31620, 34255, 35580, 36766, 38545, 40324, 41106, 46254, 48360, 50405, 54808, 55149, 60486, 61672, 63240, 68510, 71160, 73532, 77090, 80648, 82212, 91915, 92508, 100810, 102765, 110298, 115635, 120972, 131053, 137020, 147064, 151215, 154180, 164424, 183830, 185016, 201620, 205530, 220596, 231270, 238979, 241944, 262106, 274040, 275745, 302430, 308360, 312511, 367660, 393159, 403240, 411060, 441192, 462540, 477958, 524212, 551490, 604860, 625022, 655265, 716937, 735320, 786318, 822120, 925080, 937533, 955916, 1048424, 1102980, 1194895, 1209720, 1250044, 1310530, 1433874, 1562555, 1572636, 1875066, 1911832, 1965795, 2205960, 2389790, 2500088, 2621060, 2867748, 3125110, 3145272, 3584685, 3750132, 3931590, 4062643, 4687665, 4779580, 5242120, 5735496, 6250220, 7169370, 7500264, 7863180, 8125286, 9375330, 9559160, 12187929, 12500440, 14338740, 15726360, 16250572, 18750660, 20313215, 24375858, 28677480, 32501144, 37501320, 40626430, 48751716, 60939645, 81252860, 97503432, 121879290, 162505720, 243758580, 487517160]

約数ペア:

[(1, 487517160), (2, 243758580), (3, 162505720), (4, 121879290), (5, 97503432), (6, 81252860), (8, 60939645), (10, 48751716), (12, 40626430), (13, 37501320), (15, 32501144), (17, 28677480), (20, 24375858), (24, 20313215), (26, 18750660), (30, 16250572), (31, 15726360), (34, 14338740), (39, 12500440), (40, 12187929), (51, 9559160), (52, 9375330), (60, 8125286), (62, 7863180), (65, 7500264), (68, 7169370), (78, 6250220), (85, 5735496), (93, 5242120), (102, 4779580), (104, 4687665), (120, 4062643), (124, 3931590), (130, 3750132), (136, 3584685), (155, 3145272), (156, 3125110), (170, 2867748), (186, 2621060), (195, 2500088), (204, 2389790), (221, 2205960), (248, 1965795), (255, 1911832), (260, 1875066), (310, 1572636), (312, 1562555), (340, 1433874), (372, 1310530), (390, 1250044), (403, 1209720), (408, 1194895), (442, 1102980), (465, 1048424), (510, 955916), (520, 937533), (527, 925080), (593, 822120), (620, 786318), (663, 735320), (680, 716937), (744, 655265), (780, 625022), (806, 604860), (884, 551490), (930, 524212), (1020, 477958), (1054, 462540), (1105, 441192), (1186, 411060), (1209, 403240), (1240, 393159), (1326, 367660), (1560, 312511), (1581, 308360), (1612, 302430), (1768, 275745), (1779, 274040), (1860, 262106), (2015, 241944), (2040, 238979), (2108, 231270), (2210, 220596), (2372, 205530), (2418, 201620), (2635, 185016), (2652, 183830), (2965, 164424), (3162, 154180), (3224, 151215), (3315, 147064), (3558, 137020), (3720, 131053), (4030, 120972), (4216, 115635), (4420, 110298), (4744, 102765), (4836, 100810), (5270, 92508), (5304, 91915), (5930, 82212), (6045, 80648), (6324, 77090), (6630, 73532), (6851, 71160), (7116, 68510), (7709, 63240), (7905, 61672), (8060, 60486), (8840, 55149), (8895, 54808), (9672, 50405), (10081, 48360), (10540, 46254), (11860, 41106), (12090, 40324), (12648, 38545), (13260, 36766), (13702, 35580), (14232, 34255), (15418, 31620), (15810, 30836), (16120, 30243), (17790, 27404), (18383, 26520), (20162, 24180), (20553, 23720), (21080, 23127)]