774161640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1063}}^1$

素因数の和:1121

約数の個数: 288

約数和(自身を含む): 3057425280

約数和(自身を除く): 2283263640

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, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 289, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 578, 595, 612, 630, 680, 714, 765, 840, 867, 952, 1020, 1063, 1071, 1156, 1190, 1224, 1260, 1428, 1445, 1530, 1734, 1785, 2023, 2040, 2126, 2142, 2312, 2380, 2520, 2601, 2856, 2890, 3060, 3189, 3468, 3570, 4046, 4252, 4284, 4335, 4760, 5202, 5315, 5355, 5780, 6069, 6120, 6378, 6936, 7140, 7441, 8092, 8504, 8568, 8670, 9567, 10115, 10404, 10630, 10710, 11560, 12138, 12756, 13005, 14280, 14882, 15945, 16184, 17340, 18071, 18207, 19134, 20230, 20808, 21260, 21420, 22323, 24276, 25512, 26010, 29764, 30345, 31890, 34680, 36142, 36414, 37205, 38268, 40460, 42520, 42840, 44646, 47835, 48552, 52020, 54213, 59528, 60690, 63780, 66969, 72284, 72828, 74410, 76536, 80920, 89292, 90355, 91035, 95670, 104040, 108426, 111615, 121380, 126497, 127560, 133938, 144568, 145656, 148820, 162639, 178584, 180710, 182070, 191340, 216852, 223230, 242760, 252994, 267876, 271065, 297640, 307207, 325278, 334845, 361420, 364140, 379491, 382680, 433704, 446460, 505988, 535752, 542130, 614414, 632485, 650556, 669690, 722840, 728280, 758982, 813195, 892920, 921621, 1011976, 1084260, 1138473, 1228828, 1264970, 1301112, 1339380, 1517964, 1536035, 1626390, 1843242, 1897455, 2150449, 2168520, 2276946, 2457656, 2529940, 2678760, 2764863, 3035928, 3072070, 3252780, 3686484, 3794910, 4300898, 4553892, 4608105, 5059880, 5529726, 5692365, 6144140, 6451347, 6505560, 7372968, 7589820, 8601796, 9107784, 9216210, 10752245, 11059452, 11384730, 12288280, 12902694, 13824315, 15179640, 17203592, 18432420, 19354041, 21504490, 22118904, 22769460, 25805388, 27648630, 32256735, 36864840, 38708082, 43008980, 45538920, 51610776, 55297260, 64513470, 77416164, 86017960, 96770205, 110594520, 129026940, 154832328, 193540410, 258053880, 387080820, 774161640]

約数ペア:

[(1, 774161640), (2, 387080820), (3, 258053880), (4, 193540410), (5, 154832328), (6, 129026940), (7, 110594520), (8, 96770205), (9, 86017960), (10, 77416164), (12, 64513470), (14, 55297260), (15, 51610776), (17, 45538920), (18, 43008980), (20, 38708082), (21, 36864840), (24, 32256735), (28, 27648630), (30, 25805388), (34, 22769460), (35, 22118904), (36, 21504490), (40, 19354041), (42, 18432420), (45, 17203592), (51, 15179640), (56, 13824315), (60, 12902694), (63, 12288280), (68, 11384730), (70, 11059452), (72, 10752245), (84, 9216210), (85, 9107784), (90, 8601796), (102, 7589820), (105, 7372968), (119, 6505560), (120, 6451347), (126, 6144140), (136, 5692365), (140, 5529726), (153, 5059880), (168, 4608105), (170, 4553892), (180, 4300898), (204, 3794910), (210, 3686484), (238, 3252780), (252, 3072070), (255, 3035928), (280, 2764863), (289, 2678760), (306, 2529940), (315, 2457656), (340, 2276946), (357, 2168520), (360, 2150449), (408, 1897455), (420, 1843242), (476, 1626390), (504, 1536035), (510, 1517964), (578, 1339380), (595, 1301112), (612, 1264970), (630, 1228828), (680, 1138473), (714, 1084260), (765, 1011976), (840, 921621), (867, 892920), (952, 813195), (1020, 758982), (1063, 728280), (1071, 722840), (1156, 669690), (1190, 650556), (1224, 632485), (1260, 614414), (1428, 542130), (1445, 535752), (1530, 505988), (1734, 446460), (1785, 433704), (2023, 382680), (2040, 379491), (2126, 364140), (2142, 361420), (2312, 334845), (2380, 325278), (2520, 307207), (2601, 297640), (2856, 271065), (2890, 267876), (3060, 252994), (3189, 242760), (3468, 223230), (3570, 216852), (4046, 191340), (4252, 182070), (4284, 180710), (4335, 178584), (4760, 162639), (5202, 148820), (5315, 145656), (5355, 144568), (5780, 133938), (6069, 127560), (6120, 126497), (6378, 121380), (6936, 111615), (7140, 108426), (7441, 104040), (8092, 95670), (8504, 91035), (8568, 90355), (8670, 89292), (9567, 80920), (10115, 76536), (10404, 74410), (10630, 72828), (10710, 72284), (11560, 66969), (12138, 63780), (12756, 60690), (13005, 59528), (14280, 54213), (14882, 52020), (15945, 48552), (16184, 47835), (17340, 44646), (18071, 42840), (18207, 42520), (19134, 40460), (20230, 38268), (20808, 37205), (21260, 36414), (21420, 36142), (22323, 34680), (24276, 31890), (25512, 30345), (26010, 29764)]