685568520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1285

約数の個数: 384

約数和(自身を含む): 2905943040

約数和(自身を除く): 2220374520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 153, 156, 168, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 280, 306, 312, 315, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 585, 595, 612, 630, 663, 680, 714, 728, 765, 780, 819, 840, 884, 910, 936, 952, 1020, 1071, 1092, 1105, 1170, 1190, 1224, 1231, 1260, 1326, 1365, 1428, 1530, 1547, 1560, 1638, 1768, 1785, 1820, 1989, 2040, 2142, 2184, 2210, 2340, 2380, 2462, 2520, 2652, 2730, 2856, 3060, 3094, 3276, 3315, 3570, 3640, 3693, 3978, 4095, 4284, 4420, 4641, 4680, 4760, 4924, 5304, 5355, 5460, 6120, 6155, 6188, 6552, 6630, 7140, 7386, 7735, 7956, 8190, 8568, 8617, 8840, 9282, 9848, 9945, 10710, 10920, 11079, 12310, 12376, 13260, 13923, 14280, 14772, 15470, 15912, 16003, 16380, 17234, 18465, 18564, 19890, 20927, 21420, 22158, 23205, 24620, 25851, 26520, 27846, 29544, 30940, 32006, 32760, 34468, 36930, 37128, 39780, 41854, 42840, 43085, 44316, 46410, 48009, 49240, 51702, 55395, 55692, 61880, 62781, 64012, 68936, 69615, 73860, 77553, 79560, 80015, 83708, 86170, 88632, 92820, 96018, 103404, 104635, 110790, 111384, 112021, 125562, 128024, 129255, 139230, 144027, 146489, 147720, 155106, 160030, 167416, 172340, 185640, 188343, 192036, 206808, 209270, 221580, 224042, 240045, 251124, 258510, 272051, 278460, 288054, 292978, 310212, 313905, 320060, 336063, 344680, 376686, 384072, 387765, 418540, 439467, 443160, 448084, 480090, 502248, 517020, 544102, 556920, 560105, 576108, 585956, 620424, 627810, 640120, 672126, 720135, 732445, 753372, 775530, 816153, 837080, 878934, 896168, 941715, 960180, 1008189, 1034040, 1088204, 1120210, 1152216, 1171912, 1255620, 1318401, 1344252, 1360255, 1440270, 1464890, 1506744, 1551060, 1632306, 1680315, 1757868, 1883430, 1904357, 1920360, 2016378, 2176408, 2197335, 2240420, 2448459, 2511240, 2636802, 2688504, 2720510, 2880540, 2929780, 3102120, 3264612, 3360630, 3515736, 3766860, 3808714, 4032756, 4080765, 4394670, 4480840, 4896918, 5040945, 5273604, 5441020, 5713071, 5761080, 5859560, 6529224, 6592005, 6721260, 7533720, 7617428, 8065512, 8161530, 8789340, 9521785, 9793836, 10081890, 10547208, 10882040, 11426142, 12242295, 13184010, 13442520, 15234856, 16323060, 17139213, 17578680, 19043570, 19587672, 20163780, 22852284, 24484590, 26368020, 28565355, 32646120, 34278426, 38087140, 40327560, 45704568, 48969180, 52736040, 57130710, 68556852, 76174280, 85696065, 97938360, 114261420, 137113704, 171392130, 228522840, 342784260, 685568520]

約数ペア:

[(1, 685568520), (2, 342784260), (3, 228522840), (4, 171392130), (5, 137113704), (6, 114261420), (7, 97938360), (8, 85696065), (9, 76174280), (10, 68556852), (12, 57130710), (13, 52736040), (14, 48969180), (15, 45704568), (17, 40327560), (18, 38087140), (20, 34278426), (21, 32646120), (24, 28565355), (26, 26368020), (28, 24484590), (30, 22852284), (34, 20163780), (35, 19587672), (36, 19043570), (39, 17578680), (40, 17139213), (42, 16323060), (45, 15234856), (51, 13442520), (52, 13184010), (56, 12242295), (60, 11426142), (63, 10882040), (65, 10547208), (68, 10081890), (70, 9793836), (72, 9521785), (78, 8789340), (84, 8161530), (85, 8065512), (90, 7617428), (91, 7533720), (102, 6721260), (104, 6592005), (105, 6529224), (117, 5859560), (119, 5761080), (120, 5713071), (126, 5441020), (130, 5273604), (136, 5040945), (140, 4896918), (153, 4480840), (156, 4394670), (168, 4080765), (170, 4032756), (180, 3808714), (182, 3766860), (195, 3515736), (204, 3360630), (210, 3264612), (221, 3102120), (234, 2929780), (238, 2880540), (252, 2720510), (255, 2688504), (260, 2636802), (273, 2511240), (280, 2448459), (306, 2240420), (312, 2197335), (315, 2176408), (340, 2016378), (357, 1920360), (360, 1904357), (364, 1883430), (390, 1757868), (408, 1680315), (420, 1632306), (442, 1551060), (455, 1506744), (468, 1464890), (476, 1440270), (504, 1360255), (510, 1344252), (520, 1318401), (546, 1255620), (585, 1171912), (595, 1152216), (612, 1120210), (630, 1088204), (663, 1034040), (680, 1008189), (714, 960180), (728, 941715), (765, 896168), (780, 878934), (819, 837080), (840, 816153), (884, 775530), (910, 753372), (936, 732445), (952, 720135), (1020, 672126), (1071, 640120), (1092, 627810), (1105, 620424), (1170, 585956), (1190, 576108), (1224, 560105), (1231, 556920), (1260, 544102), (1326, 517020), (1365, 502248), (1428, 480090), (1530, 448084), (1547, 443160), (1560, 439467), (1638, 418540), (1768, 387765), (1785, 384072), (1820, 376686), (1989, 344680), (2040, 336063), (2142, 320060), (2184, 313905), (2210, 310212), (2340, 292978), (2380, 288054), (2462, 278460), (2520, 272051), (2652, 258510), (2730, 251124), (2856, 240045), (3060, 224042), (3094, 221580), (3276, 209270), (3315, 206808), (3570, 192036), (3640, 188343), (3693, 185640), (3978, 172340), (4095, 167416), (4284, 160030), (4420, 155106), (4641, 147720), (4680, 146489), (4760, 144027), (4924, 139230), (5304, 129255), (5355, 128024), (5460, 125562), (6120, 112021), (6155, 111384), (6188, 110790), (6552, 104635), (6630, 103404), (7140, 96018), (7386, 92820), (7735, 88632), (7956, 86170), (8190, 83708), (8568, 80015), (8617, 79560), (8840, 77553), (9282, 73860), (9848, 69615), (9945, 68936), (10710, 64012), (10920, 62781), (11079, 61880), (12310, 55692), (12376, 55395), (13260, 51702), (13923, 49240), (14280, 48009), (14772, 46410), (15470, 44316), (15912, 43085), (16003, 42840), (16380, 41854), (17234, 39780), (18465, 37128), (18564, 36930), (19890, 34468), (20927, 32760), (21420, 32006), (22158, 30940), (23205, 29544), (24620, 27846), (25851, 26520)]