42028727580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{69929}}^1$

素因数の和:70010

約数の個数: 240

約数和(自身を含む): 153526000320

約数和(自身を除く): 111497272740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 81, 84, 90, 105, 106, 108, 126, 135, 140, 159, 162, 180, 189, 210, 212, 252, 265, 270, 315, 318, 324, 371, 378, 405, 420, 477, 530, 540, 567, 630, 636, 742, 756, 795, 810, 945, 954, 1060, 1113, 1134, 1260, 1431, 1484, 1590, 1620, 1855, 1890, 1908, 2226, 2268, 2385, 2835, 2862, 3180, 3339, 3710, 3780, 4293, 4452, 4770, 5565, 5670, 5724, 6678, 7155, 7420, 8586, 9540, 10017, 11130, 11340, 13356, 14310, 16695, 17172, 20034, 21465, 22260, 28620, 30051, 33390, 40068, 42930, 50085, 60102, 66780, 69929, 85860, 100170, 120204, 139858, 150255, 200340, 209787, 279716, 300510, 349645, 419574, 489503, 601020, 629361, 699290, 839148, 979006, 1048935, 1258722, 1398580, 1468509, 1888083, 1958012, 2097870, 2447515, 2517444, 2937018, 3146805, 3706237, 3776166, 4195740, 4405527, 4895030, 5664249, 5874036, 6293610, 7342545, 7412474, 7552332, 8811054, 9440415, 9790060, 11118711, 11328498, 12587220, 13216581, 14685090, 14824948, 17622108, 18531185, 18880830, 22027635, 22237422, 22656996, 25943659, 26433162, 28321245, 29370180, 33356133, 37062370, 37761660, 39649743, 44055270, 44474844, 51887318, 52866324, 55593555, 56642490, 66082905, 66712266, 74124740, 77830977, 79299486, 88110540, 100068399, 103774636, 111187110, 113284980, 129718295, 132165810, 133424532, 155661954, 158598972, 166780665, 198248715, 200136798, 222374220, 233492931, 259436590, 264331620, 300205197, 311323908, 333561330, 389154885, 396497430, 400273596, 466985862, 500341995, 518873180, 600410394, 667122660, 700478793, 778309770, 792994860, 933971724, 1000683990, 1167464655, 1200820788, 1400957586, 1501025985, 1556619540, 2001367980, 2101436379, 2334929310, 2801915172, 3002051970, 3502393965, 4202872758, 4669858620, 6004103940, 7004787930, 8405745516, 10507181895, 14009575860, 21014363790, 42028727580]

約数ペア:

[(1, 42028727580), (2, 21014363790), (3, 14009575860), (4, 10507181895), (5, 8405745516), (6, 7004787930), (7, 6004103940), (9, 4669858620), (10, 4202872758), (12, 3502393965), (14, 3002051970), (15, 2801915172), (18, 2334929310), (20, 2101436379), (21, 2001367980), (27, 1556619540), (28, 1501025985), (30, 1400957586), (35, 1200820788), (36, 1167464655), (42, 1000683990), (45, 933971724), (53, 792994860), (54, 778309770), (60, 700478793), (63, 667122660), (70, 600410394), (81, 518873180), (84, 500341995), (90, 466985862), (105, 400273596), (106, 396497430), (108, 389154885), (126, 333561330), (135, 311323908), (140, 300205197), (159, 264331620), (162, 259436590), (180, 233492931), (189, 222374220), (210, 200136798), (212, 198248715), (252, 166780665), (265, 158598972), (270, 155661954), (315, 133424532), (318, 132165810), (324, 129718295), (371, 113284980), (378, 111187110), (405, 103774636), (420, 100068399), (477, 88110540), (530, 79299486), (540, 77830977), (567, 74124740), (630, 66712266), (636, 66082905), (742, 56642490), (756, 55593555), (795, 52866324), (810, 51887318), (945, 44474844), (954, 44055270), (1060, 39649743), (1113, 37761660), (1134, 37062370), (1260, 33356133), (1431, 29370180), (1484, 28321245), (1590, 26433162), (1620, 25943659), (1855, 22656996), (1890, 22237422), (1908, 22027635), (2226, 18880830), (2268, 18531185), (2385, 17622108), (2835, 14824948), (2862, 14685090), (3180, 13216581), (3339, 12587220), (3710, 11328498), (3780, 11118711), (4293, 9790060), (4452, 9440415), (4770, 8811054), (5565, 7552332), (5670, 7412474), (5724, 7342545), (6678, 6293610), (7155, 5874036), (7420, 5664249), (8586, 4895030), (9540, 4405527), (10017, 4195740), (11130, 3776166), (11340, 3706237), (13356, 3146805), (14310, 2937018), (16695, 2517444), (17172, 2447515), (20034, 2097870), (21465, 1958012), (22260, 1888083), (28620, 1468509), (30051, 1398580), (33390, 1258722), (40068, 1048935), (42930, 979006), (50085, 839148), (60102, 699290), (66780, 629361), (69929, 601020), (85860, 489503), (100170, 419574), (120204, 349645), (139858, 300510), (150255, 279716), (200340, 209787)]