473063760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1043

約数の個数: 320

約数和(自身を含む): 1859880960

約数和(自身を除く): 1386817200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 991, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1755, 1768, 1836, 1872, 1982, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2652, 2808, 2973, 3060, 3120, 3315, 3510, 3536, 3672, 3964, 3978, 4080, 4420, 4590, 4680, 4955, 5304, 5616, 5946, 5967, 6120, 6630, 7020, 7344, 7928, 7956, 8840, 8919, 9180, 9360, 9910, 9945, 10608, 11892, 11934, 12240, 12883, 13260, 14040, 14865, 15856, 15912, 16847, 17680, 17838, 18360, 19820, 19890, 23784, 23868, 25766, 26520, 26757, 28080, 29730, 29835, 31824, 33694, 35676, 36720, 38649, 39640, 39780, 44595, 47568, 47736, 50541, 51532, 53040, 53514, 59460, 59670, 64415, 67388, 71352, 77298, 79280, 79560, 84235, 89190, 95472, 101082, 103064, 107028, 115947, 118920, 119340, 128830, 133785, 134776, 142704, 151623, 154596, 159120, 168470, 178380, 193245, 202164, 206128, 214056, 219011, 231894, 237840, 238680, 252705, 257660, 267570, 269552, 303246, 309192, 336940, 347841, 356760, 386490, 404328, 428112, 438022, 454869, 463788, 477360, 505410, 515320, 535140, 579735, 606492, 618384, 657033, 673880, 695682, 713520, 758115, 772980, 808656, 876044, 909738, 927576, 1010820, 1030640, 1070280, 1095055, 1159470, 1212984, 1314066, 1347760, 1391364, 1516230, 1545960, 1739205, 1752088, 1819476, 1855152, 1971099, 2021640, 2140560, 2190110, 2274345, 2318940, 2425968, 2628132, 2782728, 3032460, 3091920, 3285165, 3478410, 3504176, 3638952, 3942198, 4043280, 4380220, 4548690, 4637880, 5256264, 5565456, 5913297, 6064920, 6570330, 6956820, 7277904, 7884396, 8760440, 9097380, 9275760, 9855495, 10512528, 11826594, 12129840, 13140660, 13913640, 15768792, 17520880, 18194760, 19710990, 23653188, 26281320, 27827280, 29566485, 31537584, 36389520, 39421980, 47306376, 52562640, 59132970, 78843960, 94612752, 118265940, 157687920, 236531880, 473063760]

約数ペア:

[(1, 473063760), (2, 236531880), (3, 157687920), (4, 118265940), (5, 94612752), (6, 78843960), (8, 59132970), (9, 52562640), (10, 47306376), (12, 39421980), (13, 36389520), (15, 31537584), (16, 29566485), (17, 27827280), (18, 26281320), (20, 23653188), (24, 19710990), (26, 18194760), (27, 17520880), (30, 15768792), (34, 13913640), (36, 13140660), (39, 12129840), (40, 11826594), (45, 10512528), (48, 9855495), (51, 9275760), (52, 9097380), (54, 8760440), (60, 7884396), (65, 7277904), (68, 6956820), (72, 6570330), (78, 6064920), (80, 5913297), (85, 5565456), (90, 5256264), (102, 4637880), (104, 4548690), (108, 4380220), (117, 4043280), (120, 3942198), (130, 3638952), (135, 3504176), (136, 3478410), (144, 3285165), (153, 3091920), (156, 3032460), (170, 2782728), (180, 2628132), (195, 2425968), (204, 2318940), (208, 2274345), (216, 2190110), (221, 2140560), (234, 2021640), (240, 1971099), (255, 1855152), (260, 1819476), (270, 1752088), (272, 1739205), (306, 1545960), (312, 1516230), (340, 1391364), (351, 1347760), (360, 1314066), (390, 1212984), (408, 1159470), (432, 1095055), (442, 1070280), (459, 1030640), (468, 1010820), (510, 927576), (520, 909738), (540, 876044), (585, 808656), (612, 772980), (624, 758115), (663, 713520), (680, 695682), (702, 673880), (720, 657033), (765, 618384), (780, 606492), (816, 579735), (884, 535140), (918, 515320), (936, 505410), (991, 477360), (1020, 463788), (1040, 454869), (1080, 438022), (1105, 428112), (1170, 404328), (1224, 386490), (1326, 356760), (1360, 347841), (1404, 336940), (1530, 309192), (1560, 303246), (1755, 269552), (1768, 267570), (1836, 257660), (1872, 252705), (1982, 238680), (1989, 237840), (2040, 231894), (2160, 219011), (2210, 214056), (2295, 206128), (2340, 202164), (2448, 193245), (2652, 178380), (2808, 168470), (2973, 159120), (3060, 154596), (3120, 151623), (3315, 142704), (3510, 134776), (3536, 133785), (3672, 128830), (3964, 119340), (3978, 118920), (4080, 115947), (4420, 107028), (4590, 103064), (4680, 101082), (4955, 95472), (5304, 89190), (5616, 84235), (5946, 79560), (5967, 79280), (6120, 77298), (6630, 71352), (7020, 67388), (7344, 64415), (7928, 59670), (7956, 59460), (8840, 53514), (8919, 53040), (9180, 51532), (9360, 50541), (9910, 47736), (9945, 47568), (10608, 44595), (11892, 39780), (11934, 39640), (12240, 38649), (12883, 36720), (13260, 35676), (14040, 33694), (14865, 31824), (15856, 29835), (15912, 29730), (16847, 28080), (17680, 26757), (17838, 26520), (18360, 25766), (19820, 23868), (19890, 23784)]