768629160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9661}}^1$

素因数の和:9708

約数の個数: 192

約数和(自身を含む): 2848744080

約数和(自身を除く): 2080114920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9661, 9945, 13260, 15912, 19322, 19890, 26520, 28983, 38644, 39780, 48305, 57966, 77288, 79560, 86949, 96610, 115932, 125593, 144915, 164237, 173898, 193220, 231864, 251186, 289830, 328474, 347796, 376779, 386440, 434745, 492711, 502372, 579660, 627965, 656948, 695592, 753558, 821185, 869490, 985422, 1004744, 1130337, 1159320, 1255930, 1313896, 1478133, 1507116, 1642370, 1738980, 1883895, 1970844, 2135081, 2260674, 2463555, 2511860, 2956266, 3014232, 3284740, 3477960, 3767790, 3941688, 4270162, 4521348, 4927110, 5023720, 5651685, 5912532, 6405243, 6569480, 7390665, 7535580, 8540324, 9042696, 9854220, 10675405, 11303370, 11825064, 12810486, 14781330, 15071160, 17080648, 19215729, 19708440, 21350810, 22606740, 25620972, 29562660, 32026215, 38431458, 42701620, 45213480, 51241944, 59125320, 64052430, 76862916, 85403240, 96078645, 128104860, 153725832, 192157290, 256209720, 384314580, 768629160]

約数ペア:

[(1, 768629160), (2, 384314580), (3, 256209720), (4, 192157290), (5, 153725832), (6, 128104860), (8, 96078645), (9, 85403240), (10, 76862916), (12, 64052430), (13, 59125320), (15, 51241944), (17, 45213480), (18, 42701620), (20, 38431458), (24, 32026215), (26, 29562660), (30, 25620972), (34, 22606740), (36, 21350810), (39, 19708440), (40, 19215729), (45, 17080648), (51, 15071160), (52, 14781330), (60, 12810486), (65, 11825064), (68, 11303370), (72, 10675405), (78, 9854220), (85, 9042696), (90, 8540324), (102, 7535580), (104, 7390665), (117, 6569480), (120, 6405243), (130, 5912532), (136, 5651685), (153, 5023720), (156, 4927110), (170, 4521348), (180, 4270162), (195, 3941688), (204, 3767790), (221, 3477960), (234, 3284740), (255, 3014232), (260, 2956266), (306, 2511860), (312, 2463555), (340, 2260674), (360, 2135081), (390, 1970844), (408, 1883895), (442, 1738980), (468, 1642370), (510, 1507116), (520, 1478133), (585, 1313896), (612, 1255930), (663, 1159320), (680, 1130337), (765, 1004744), (780, 985422), (884, 869490), (936, 821185), (1020, 753558), (1105, 695592), (1170, 656948), (1224, 627965), (1326, 579660), (1530, 502372), (1560, 492711), (1768, 434745), (1989, 386440), (2040, 376779), (2210, 347796), (2340, 328474), (2652, 289830), (3060, 251186), (3315, 231864), (3978, 193220), (4420, 173898), (4680, 164237), (5304, 144915), (6120, 125593), (6630, 115932), (7956, 96610), (8840, 86949), (9661, 79560), (9945, 77288), (13260, 57966), (15912, 48305), (19322, 39780), (19890, 38644), (26520, 28983)]