1561334060880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5973883}}^1$

素因数の和:5973927

約数の個数: 240

約数和(自身を含む): 5911277695680

約数和(自身を除く): 4349943634800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3267, 3630, 3960, 4356, 4752, 4840, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9680, 10890, 11880, 13068, 14520, 16335, 17424, 21780, 23760, 26136, 29040, 32670, 43560, 52272, 65340, 87120, 130680, 261360, 5973883, 11947766, 17921649, 23895532, 29869415, 35843298, 47791064, 53764947, 59738830, 65712713, 71686596, 89608245, 95582128, 107529894, 119477660, 131425426, 143373192, 161294841, 179216490, 197138139, 215059788, 238955320, 262850852, 268824735, 286746384, 322589682, 328563565, 358432980, 394276278, 430119576, 477910640, 525701704, 537649470, 591414417, 645179364, 657127130, 716865960, 722839843, 788552556, 806474205, 860239152, 985690695, 1051403408, 1075298940, 1182828834, 1290358728, 1314254260, 1433731920, 1445679686, 1577105112, 1612948410, 1774243251, 1971381390, 2150597880, 2168519529, 2365657668, 2580717456, 2628508520, 2891359372, 2957072085, 3154210224, 3225896820, 3548486502, 3614199215, 3942762780, 4301195760, 4337039058, 4731315336, 5257017040, 5782718744, 5914144170, 6451793640, 6505558587, 7096973004, 7228398430, 7885525560, 8674078116, 8871216255, 9462630672, 10842597645, 11565437488, 11828288340, 12903587280, 13011117174, 14193946008, 14456796860, 15771051120, 17348156232, 17742432510, 19516675761, 21685195290, 23656576680, 26022234348, 28387892016, 28913593720, 32527792935, 34696312464, 35484865020, 39033351522, 43370390580, 47313153360, 52044468696, 57827187440, 65055585870, 70969730040, 78066703044, 86740781160, 97583378805, 104088937392, 130111171740, 141939460080, 156133406088, 173481562320, 195166757610, 260222343480, 312266812176, 390333515220, 520444686960, 780667030440, 1561334060880]

約数ペア:

[(1, 1561334060880), (2, 780667030440), (3, 520444686960), (4, 390333515220), (5, 312266812176), (6, 260222343480), (8, 195166757610), (9, 173481562320), (10, 156133406088), (11, 141939460080), (12, 130111171740), (15, 104088937392), (16, 97583378805), (18, 86740781160), (20, 78066703044), (22, 70969730040), (24, 65055585870), (27, 57827187440), (30, 52044468696), (33, 47313153360), (36, 43370390580), (40, 39033351522), (44, 35484865020), (45, 34696312464), (48, 32527792935), (54, 28913593720), (55, 28387892016), (60, 26022234348), (66, 23656576680), (72, 21685195290), (80, 19516675761), (88, 17742432510), (90, 17348156232), (99, 15771051120), (108, 14456796860), (110, 14193946008), (120, 13011117174), (121, 12903587280), (132, 11828288340), (135, 11565437488), (144, 10842597645), (165, 9462630672), (176, 8871216255), (180, 8674078116), (198, 7885525560), (216, 7228398430), (220, 7096973004), (240, 6505558587), (242, 6451793640), (264, 5914144170), (270, 5782718744), (297, 5257017040), (330, 4731315336), (360, 4337039058), (363, 4301195760), (396, 3942762780), (432, 3614199215), (440, 3548486502), (484, 3225896820), (495, 3154210224), (528, 2957072085), (540, 2891359372), (594, 2628508520), (605, 2580717456), (660, 2365657668), (720, 2168519529), (726, 2150597880), (792, 1971381390), (880, 1774243251), (968, 1612948410), (990, 1577105112), (1080, 1445679686), (1089, 1433731920), (1188, 1314254260), (1210, 1290358728), (1320, 1182828834), (1452, 1075298940), (1485, 1051403408), (1584, 985690695), (1815, 860239152), (1936, 806474205), (1980, 788552556), (2160, 722839843), (2178, 716865960), (2376, 657127130), (2420, 645179364), (2640, 591414417), (2904, 537649470), (2970, 525701704), (3267, 477910640), (3630, 430119576), (3960, 394276278), (4356, 358432980), (4752, 328563565), (4840, 322589682), (5445, 286746384), (5808, 268824735), (5940, 262850852), (6534, 238955320), (7260, 215059788), (7920, 197138139), (8712, 179216490), (9680, 161294841), (10890, 143373192), (11880, 131425426), (13068, 119477660), (14520, 107529894), (16335, 95582128), (17424, 89608245), (21780, 71686596), (23760, 65712713), (26136, 59738830), (29040, 53764947), (32670, 47791064), (43560, 35843298), (52272, 29869415), (65340, 23895532), (87120, 17921649), (130680, 11947766), (261360, 5973883)]