488533320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 384

約数和(自身を含む): 1877990400

約数和(自身を除く): 1389457080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 43, 44, 45, 55, 57, 60, 66, 72, 76, 86, 88, 90, 95, 99, 110, 114, 120, 129, 132, 151, 152, 165, 171, 172, 180, 190, 198, 209, 215, 220, 228, 258, 264, 285, 302, 330, 342, 344, 360, 380, 387, 396, 418, 430, 440, 453, 456, 473, 495, 516, 570, 604, 627, 645, 660, 684, 755, 760, 774, 792, 817, 836, 855, 860, 906, 946, 990, 1032, 1045, 1140, 1208, 1254, 1290, 1320, 1359, 1368, 1419, 1510, 1548, 1634, 1661, 1672, 1710, 1720, 1812, 1881, 1892, 1935, 1980, 2090, 2265, 2280, 2365, 2451, 2508, 2580, 2718, 2838, 2869, 3020, 3096, 3135, 3268, 3322, 3420, 3624, 3762, 3784, 3870, 3960, 4085, 4180, 4257, 4530, 4730, 4902, 4983, 5016, 5160, 5436, 5676, 5738, 6040, 6270, 6493, 6536, 6644, 6795, 6840, 7095, 7353, 7524, 7740, 8170, 8305, 8360, 8514, 8607, 8987, 9060, 9405, 9460, 9804, 9966, 10872, 11352, 11476, 12255, 12540, 12986, 13288, 13590, 14190, 14345, 14706, 14949, 15048, 15480, 16340, 16610, 17028, 17214, 17974, 18120, 18810, 18920, 19479, 19608, 19932, 21285, 22952, 24510, 24915, 25080, 25821, 25972, 26961, 27180, 28380, 28690, 29412, 29898, 31559, 32465, 32680, 33220, 34056, 34428, 35948, 36765, 37620, 38958, 39864, 42570, 43035, 44935, 49020, 49830, 51642, 51944, 53922, 54360, 56760, 57380, 58437, 58824, 59796, 63118, 64930, 66440, 68856, 71423, 71896, 73530, 74745, 75240, 77916, 80883, 85140, 86070, 89870, 94677, 97395, 98040, 99660, 103284, 107844, 114760, 116874, 119592, 123367, 126236, 129105, 129860, 134805, 142846, 147060, 149490, 155832, 157795, 161766, 170280, 172140, 179740, 189354, 194790, 199320, 206568, 214269, 215688, 233748, 246734, 252472, 258210, 259720, 269610, 284031, 285692, 292185, 294120, 298980, 315590, 323532, 344280, 357115, 359480, 370101, 378708, 389580, 404415, 428538, 467496, 473385, 493468, 516420, 539220, 568062, 571384, 584370, 597960, 616835, 631180, 642807, 647064, 714230, 740202, 757416, 779160, 808830, 857076, 946770, 986936, 1032840, 1071345, 1078440, 1110303, 1136124, 1168740, 1233670, 1262360, 1285614, 1357037, 1420155, 1428460, 1480404, 1617660, 1714152, 1850505, 1893540, 2142690, 2220606, 2272248, 2337480, 2467340, 2571228, 2714074, 2840310, 2856920, 2960808, 3214035, 3235320, 3701010, 3787080, 4071111, 4285380, 4441212, 4934680, 5142456, 5428148, 5551515, 5680620, 6428070, 6785185, 7402020, 8142222, 8570760, 8882424, 10856296, 11103030, 11361240, 12213333, 12856140, 13570370, 14804040, 16284444, 20355555, 22206060, 24426666, 25712280, 27140740, 32568888, 40711110, 44412120, 48853332, 54281480, 61066665, 81422220, 97706664, 122133330, 162844440, 244266660, 488533320]

約数ペア:

[(1, 488533320), (2, 244266660), (3, 162844440), (4, 122133330), (5, 97706664), (6, 81422220), (8, 61066665), (9, 54281480), (10, 48853332), (11, 44412120), (12, 40711110), (15, 32568888), (18, 27140740), (19, 25712280), (20, 24426666), (22, 22206060), (24, 20355555), (30, 16284444), (33, 14804040), (36, 13570370), (38, 12856140), (40, 12213333), (43, 11361240), (44, 11103030), (45, 10856296), (55, 8882424), (57, 8570760), (60, 8142222), (66, 7402020), (72, 6785185), (76, 6428070), (86, 5680620), (88, 5551515), (90, 5428148), (95, 5142456), (99, 4934680), (110, 4441212), (114, 4285380), (120, 4071111), (129, 3787080), (132, 3701010), (151, 3235320), (152, 3214035), (165, 2960808), (171, 2856920), (172, 2840310), (180, 2714074), (190, 2571228), (198, 2467340), (209, 2337480), (215, 2272248), (220, 2220606), (228, 2142690), (258, 1893540), (264, 1850505), (285, 1714152), (302, 1617660), (330, 1480404), (342, 1428460), (344, 1420155), (360, 1357037), (380, 1285614), (387, 1262360), (396, 1233670), (418, 1168740), (430, 1136124), (440, 1110303), (453, 1078440), (456, 1071345), (473, 1032840), (495, 986936), (516, 946770), (570, 857076), (604, 808830), (627, 779160), (645, 757416), (660, 740202), (684, 714230), (755, 647064), (760, 642807), (774, 631180), (792, 616835), (817, 597960), (836, 584370), (855, 571384), (860, 568062), (906, 539220), (946, 516420), (990, 493468), (1032, 473385), (1045, 467496), (1140, 428538), (1208, 404415), (1254, 389580), (1290, 378708), (1320, 370101), (1359, 359480), (1368, 357115), (1419, 344280), (1510, 323532), (1548, 315590), (1634, 298980), (1661, 294120), (1672, 292185), (1710, 285692), (1720, 284031), (1812, 269610), (1881, 259720), (1892, 258210), (1935, 252472), (1980, 246734), (2090, 233748), (2265, 215688), (2280, 214269), (2365, 206568), (2451, 199320), (2508, 194790), (2580, 189354), (2718, 179740), (2838, 172140), (2869, 170280), (3020, 161766), (3096, 157795), (3135, 155832), (3268, 149490), (3322, 147060), (3420, 142846), (3624, 134805), (3762, 129860), (3784, 129105), (3870, 126236), (3960, 123367), (4085, 119592), (4180, 116874), (4257, 114760), (4530, 107844), (4730, 103284), (4902, 99660), (4983, 98040), (5016, 97395), (5160, 94677), (5436, 89870), (5676, 86070), (5738, 85140), (6040, 80883), (6270, 77916), (6493, 75240), (6536, 74745), (6644, 73530), (6795, 71896), (6840, 71423), (7095, 68856), (7353, 66440), (7524, 64930), (7740, 63118), (8170, 59796), (8305, 58824), (8360, 58437), (8514, 57380), (8607, 56760), (8987, 54360), (9060, 53922), (9405, 51944), (9460, 51642), (9804, 49830), (9966, 49020), (10872, 44935), (11352, 43035), (11476, 42570), (12255, 39864), (12540, 38958), (12986, 37620), (13288, 36765), (13590, 35948), (14190, 34428), (14345, 34056), (14706, 33220), (14949, 32680), (15048, 32465), (15480, 31559), (16340, 29898), (16610, 29412), (17028, 28690), (17214, 28380), (17974, 27180), (18120, 26961), (18810, 25972), (18920, 25821), (19479, 25080), (19608, 24915), (19932, 24510), (21285, 22952)]