1208920680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^2$

素因数の和:111

約数の個数: 384

約数和(自身を含む): 4590518400

約数和(自身を除く): 3381597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 121, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 242, 261, 264, 270, 290, 297, 319, 330, 348, 360, 363, 396, 435, 440, 484, 495, 522, 540, 580, 594, 605, 638, 660, 696, 726, 783, 792, 841, 870, 957, 968, 990, 1044, 1080, 1089, 1160, 1188, 1210, 1276, 1305, 1320, 1331, 1452, 1485, 1566, 1595, 1682, 1740, 1815, 1914, 1980, 2088, 2178, 2376, 2420, 2523, 2552, 2610, 2662, 2871, 2904, 2970, 3132, 3190, 3267, 3364, 3480, 3509, 3630, 3828, 3915, 3960, 3993, 4205, 4356, 4785, 4840, 5046, 5220, 5324, 5445, 5742, 5940, 6264, 6380, 6534, 6655, 6728, 7018, 7260, 7569, 7656, 7830, 7986, 8410, 8613, 8712, 9251, 9570, 10092, 10440, 10527, 10648, 10890, 11484, 11880, 11979, 12615, 12760, 13068, 13310, 14036, 14355, 14520, 15138, 15660, 15972, 16335, 16820, 17226, 17545, 18502, 19140, 19965, 20184, 21054, 21780, 22707, 22968, 23958, 25230, 26136, 26620, 27753, 28072, 28710, 30276, 31320, 31581, 31944, 32670, 33640, 34452, 35090, 35937, 37004, 37845, 38280, 38599, 39930, 42108, 43065, 43560, 45414, 46255, 47916, 50460, 52635, 53240, 55506, 57420, 59895, 60552, 63162, 65340, 68904, 70180, 71874, 74008, 75690, 77198, 79860, 83259, 84216, 86130, 90828, 92510, 94743, 95832, 100920, 101761, 105270, 111012, 113535, 114840, 115797, 119790, 126324, 130680, 138765, 140360, 143748, 151380, 154396, 157905, 159720, 166518, 172260, 179685, 181656, 185020, 189486, 192995, 203522, 210540, 222024, 227070, 231594, 239580, 249777, 252648, 277530, 287496, 302760, 305283, 308792, 315810, 333036, 344520, 347391, 359370, 370040, 378972, 385990, 407044, 416295, 421080, 454140, 463188, 473715, 479160, 499554, 508805, 555060, 578985, 610566, 631620, 666072, 694782, 718740, 757944, 771980, 814088, 832590, 908280, 915849, 926376, 947430, 999108, 1017610, 1042173, 1110120, 1119371, 1157970, 1221132, 1248885, 1263240, 1389564, 1437480, 1526415, 1543960, 1665180, 1736955, 1831698, 1894860, 1998216, 2035220, 2084346, 2238742, 2315940, 2442264, 2497770, 2747547, 2779128, 3052830, 3330360, 3358113, 3473910, 3663396, 3789720, 4070440, 4168692, 4477484, 4579245, 4631880, 4995540, 5210865, 5495094, 5596855, 6105660, 6716226, 6947820, 7326792, 8337384, 8954968, 9158490, 9991080, 10074339, 10421730, 10990188, 11193710, 12211320, 13432452, 13737735, 13895640, 16790565, 18316980, 20148678, 20843460, 21980376, 22387420, 26864904, 27475470, 30223017, 33581130, 36633960, 40297356, 41686920, 44774840, 50371695, 54950940, 60446034, 67162260, 80594712, 100743390, 109901880, 120892068, 134324520, 151115085, 201486780, 241784136, 302230170, 402973560, 604460340, 1208920680]

約数ペア:

[(1, 1208920680), (2, 604460340), (3, 402973560), (4, 302230170), (5, 241784136), (6, 201486780), (8, 151115085), (9, 134324520), (10, 120892068), (11, 109901880), (12, 100743390), (15, 80594712), (18, 67162260), (20, 60446034), (22, 54950940), (24, 50371695), (27, 44774840), (29, 41686920), (30, 40297356), (33, 36633960), (36, 33581130), (40, 30223017), (44, 27475470), (45, 26864904), (54, 22387420), (55, 21980376), (58, 20843460), (60, 20148678), (66, 18316980), (72, 16790565), (87, 13895640), (88, 13737735), (90, 13432452), (99, 12211320), (108, 11193710), (110, 10990188), (116, 10421730), (120, 10074339), (121, 9991080), (132, 9158490), (135, 8954968), (145, 8337384), (165, 7326792), (174, 6947820), (180, 6716226), (198, 6105660), (216, 5596855), (220, 5495094), (232, 5210865), (242, 4995540), (261, 4631880), (264, 4579245), (270, 4477484), (290, 4168692), (297, 4070440), (319, 3789720), (330, 3663396), (348, 3473910), (360, 3358113), (363, 3330360), (396, 3052830), (435, 2779128), (440, 2747547), (484, 2497770), (495, 2442264), (522, 2315940), (540, 2238742), (580, 2084346), (594, 2035220), (605, 1998216), (638, 1894860), (660, 1831698), (696, 1736955), (726, 1665180), (783, 1543960), (792, 1526415), (841, 1437480), (870, 1389564), (957, 1263240), (968, 1248885), (990, 1221132), (1044, 1157970), (1080, 1119371), (1089, 1110120), (1160, 1042173), (1188, 1017610), (1210, 999108), (1276, 947430), (1305, 926376), (1320, 915849), (1331, 908280), (1452, 832590), (1485, 814088), (1566, 771980), (1595, 757944), (1682, 718740), (1740, 694782), (1815, 666072), (1914, 631620), (1980, 610566), (2088, 578985), (2178, 555060), (2376, 508805), (2420, 499554), (2523, 479160), (2552, 473715), (2610, 463188), (2662, 454140), (2871, 421080), (2904, 416295), (2970, 407044), (3132, 385990), (3190, 378972), (3267, 370040), (3364, 359370), (3480, 347391), (3509, 344520), (3630, 333036), (3828, 315810), (3915, 308792), (3960, 305283), (3993, 302760), (4205, 287496), (4356, 277530), (4785, 252648), (4840, 249777), (5046, 239580), (5220, 231594), (5324, 227070), (5445, 222024), (5742, 210540), (5940, 203522), (6264, 192995), (6380, 189486), (6534, 185020), (6655, 181656), (6728, 179685), (7018, 172260), (7260, 166518), (7569, 159720), (7656, 157905), (7830, 154396), (7986, 151380), (8410, 143748), (8613, 140360), (8712, 138765), (9251, 130680), (9570, 126324), (10092, 119790), (10440, 115797), (10527, 114840), (10648, 113535), (10890, 111012), (11484, 105270), (11880, 101761), (11979, 100920), (12615, 95832), (12760, 94743), (13068, 92510), (13310, 90828), (14036, 86130), (14355, 84216), (14520, 83259), (15138, 79860), (15660, 77198), (15972, 75690), (16335, 74008), (16820, 71874), (17226, 70180), (17545, 68904), (18502, 65340), (19140, 63162), (19965, 60552), (20184, 59895), (21054, 57420), (21780, 55506), (22707, 53240), (22968, 52635), (23958, 50460), (25230, 47916), (26136, 46255), (26620, 45414), (27753, 43560), (28072, 43065), (28710, 42108), (30276, 39930), (31320, 38599), (31581, 38280), (31944, 37845), (32670, 37004), (33640, 35937), (34452, 35090)]