2491702920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1242

約数の個数: 384

約数和(自身を含む): 10007712000

約数和(自身を除く): 7516009080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 343, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 612, 630, 680, 686, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1029, 1071, 1176, 1187, 1190, 1224, 1260, 1372, 1428, 1470, 1530, 1666, 1715, 1764, 1785, 1960, 2040, 2058, 2142, 2205, 2374, 2380, 2499, 2520, 2744, 2856, 2940, 3060, 3087, 3332, 3430, 3528, 3561, 3570, 4116, 4165, 4284, 4410, 4748, 4760, 4998, 5145, 5355, 5831, 5880, 5935, 6120, 6174, 6664, 6860, 7122, 7140, 7497, 8232, 8309, 8330, 8568, 8820, 9496, 9996, 10290, 10683, 10710, 11662, 11870, 12348, 12495, 13720, 14244, 14280, 14994, 15435, 16618, 16660, 17493, 17640, 17805, 19992, 20179, 20580, 21366, 21420, 23324, 23740, 24696, 24927, 24990, 28488, 29155, 29988, 30870, 33236, 33320, 34986, 35610, 37485, 40358, 41160, 41545, 42732, 42840, 46648, 47480, 49854, 49980, 52479, 53415, 58163, 58310, 59976, 60537, 61740, 66472, 69972, 71220, 74781, 74970, 80716, 83090, 85464, 87465, 99708, 99960, 100895, 104958, 106830, 116326, 116620, 121074, 123480, 124635, 139944, 141253, 142440, 149562, 149940, 161432, 166180, 174489, 174930, 181611, 199416, 201790, 209916, 213660, 232652, 233240, 242148, 249270, 262395, 282506, 290815, 299124, 299880, 302685, 332360, 348978, 349860, 363222, 373905, 403580, 407141, 419832, 423759, 427320, 465304, 484296, 498540, 523467, 524790, 565012, 581630, 598248, 605370, 697956, 699720, 706265, 726444, 747810, 807160, 814282, 847518, 872445, 908055, 988771, 997080, 1046934, 1049580, 1130024, 1163260, 1210740, 1221423, 1271277, 1395912, 1412530, 1452888, 1495620, 1628564, 1695036, 1744890, 1816110, 1977542, 2035705, 2093868, 2099160, 2118795, 2326520, 2421480, 2442846, 2542554, 2617335, 2825060, 2966313, 2991240, 3257128, 3390072, 3489780, 3632220, 3664269, 3955084, 4071410, 4187736, 4237590, 4885692, 4943855, 5085108, 5234670, 5650120, 5932626, 6107115, 6356385, 6921397, 6979560, 7264440, 7328538, 7910168, 8142820, 8475180, 8898939, 9771384, 9887710, 10170216, 10469340, 11865252, 12214230, 12712770, 13842794, 14657076, 14831565, 16285640, 16950360, 17797878, 18321345, 19775420, 20764191, 20938680, 23730504, 24428460, 25425540, 27685588, 29314152, 29663130, 34606985, 35595756, 36642690, 39550840, 41528382, 44494695, 48856920, 50851080, 55371176, 59326260, 62292573, 69213970, 71191512, 73285380, 83056764, 88989390, 103820955, 118652520, 124585146, 138427940, 146570760, 166113528, 177978780, 207641910, 249170292, 276855880, 311462865, 355957560, 415283820, 498340584, 622925730, 830567640, 1245851460, 2491702920]

約数ペア:

[(1, 2491702920), (2, 1245851460), (3, 830567640), (4, 622925730), (5, 498340584), (6, 415283820), (7, 355957560), (8, 311462865), (9, 276855880), (10, 249170292), (12, 207641910), (14, 177978780), (15, 166113528), (17, 146570760), (18, 138427940), (20, 124585146), (21, 118652520), (24, 103820955), (28, 88989390), (30, 83056764), (34, 73285380), (35, 71191512), (36, 69213970), (40, 62292573), (42, 59326260), (45, 55371176), (49, 50851080), (51, 48856920), (56, 44494695), (60, 41528382), (63, 39550840), (68, 36642690), (70, 35595756), (72, 34606985), (84, 29663130), (85, 29314152), (90, 27685588), (98, 25425540), (102, 24428460), (105, 23730504), (119, 20938680), (120, 20764191), (126, 19775420), (136, 18321345), (140, 17797878), (147, 16950360), (153, 16285640), (168, 14831565), (170, 14657076), (180, 13842794), (196, 12712770), (204, 12214230), (210, 11865252), (238, 10469340), (245, 10170216), (252, 9887710), (255, 9771384), (280, 8898939), (294, 8475180), (306, 8142820), (315, 7910168), (340, 7328538), (343, 7264440), (357, 6979560), (360, 6921397), (392, 6356385), (408, 6107115), (420, 5932626), (441, 5650120), (476, 5234670), (490, 5085108), (504, 4943855), (510, 4885692), (588, 4237590), (595, 4187736), (612, 4071410), (630, 3955084), (680, 3664269), (686, 3632220), (714, 3489780), (735, 3390072), (765, 3257128), (833, 2991240), (840, 2966313), (882, 2825060), (952, 2617335), (980, 2542554), (1020, 2442846), (1029, 2421480), (1071, 2326520), (1176, 2118795), (1187, 2099160), (1190, 2093868), (1224, 2035705), (1260, 1977542), (1372, 1816110), (1428, 1744890), (1470, 1695036), (1530, 1628564), (1666, 1495620), (1715, 1452888), (1764, 1412530), (1785, 1395912), (1960, 1271277), (2040, 1221423), (2058, 1210740), (2142, 1163260), (2205, 1130024), (2374, 1049580), (2380, 1046934), (2499, 997080), (2520, 988771), (2744, 908055), (2856, 872445), (2940, 847518), (3060, 814282), (3087, 807160), (3332, 747810), (3430, 726444), (3528, 706265), (3561, 699720), (3570, 697956), (4116, 605370), (4165, 598248), (4284, 581630), (4410, 565012), (4748, 524790), (4760, 523467), (4998, 498540), (5145, 484296), (5355, 465304), (5831, 427320), (5880, 423759), (5935, 419832), (6120, 407141), (6174, 403580), (6664, 373905), (6860, 363222), (7122, 349860), (7140, 348978), (7497, 332360), (8232, 302685), (8309, 299880), (8330, 299124), (8568, 290815), (8820, 282506), (9496, 262395), (9996, 249270), (10290, 242148), (10683, 233240), (10710, 232652), (11662, 213660), (11870, 209916), (12348, 201790), (12495, 199416), (13720, 181611), (14244, 174930), (14280, 174489), (14994, 166180), (15435, 161432), (16618, 149940), (16660, 149562), (17493, 142440), (17640, 141253), (17805, 139944), (19992, 124635), (20179, 123480), (20580, 121074), (21366, 116620), (21420, 116326), (23324, 106830), (23740, 104958), (24696, 100895), (24927, 99960), (24990, 99708), (28488, 87465), (29155, 85464), (29988, 83090), (30870, 80716), (33236, 74970), (33320, 74781), (34986, 71220), (35610, 69972), (37485, 66472), (40358, 61740), (41160, 60537), (41545, 59976), (42732, 58310), (42840, 58163), (46648, 53415), (47480, 52479), (49854, 49980)]