1634538780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:733

約数の個数: 288

約数和(自身を含む): 6054362496

約数和(自身を除く): 4419823716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 137, 140, 153, 170, 180, 204, 210, 238, 252, 255, 274, 306, 315, 340, 357, 411, 420, 476, 510, 548, 557, 595, 612, 630, 685, 714, 765, 822, 959, 1020, 1071, 1114, 1190, 1233, 1260, 1370, 1428, 1530, 1644, 1671, 1785, 1918, 2055, 2142, 2228, 2329, 2380, 2466, 2740, 2785, 2877, 3060, 3342, 3570, 3836, 3899, 4110, 4284, 4658, 4795, 4932, 5013, 5355, 5570, 5754, 6165, 6684, 6987, 7140, 7798, 8220, 8355, 8631, 9316, 9469, 9590, 10026, 10710, 11140, 11508, 11645, 11697, 12330, 13974, 14385, 15596, 16303, 16710, 17262, 18938, 19180, 19495, 20052, 20961, 21420, 23290, 23394, 24660, 25065, 27948, 28407, 28770, 32606, 33420, 34524, 34935, 35091, 37876, 38990, 41922, 43155, 46580, 46788, 47345, 48909, 50130, 56814, 57540, 58485, 65212, 66283, 69870, 70182, 76309, 77980, 81515, 83844, 85221, 86310, 94690, 97818, 100260, 104805, 113628, 116970, 132566, 139740, 140364, 142035, 146727, 152618, 163030, 170442, 172620, 175455, 189380, 195636, 198849, 209610, 228927, 233940, 244545, 265132, 284070, 293454, 305236, 326060, 331415, 340884, 350910, 381545, 397698, 419220, 426105, 457854, 489090, 534163, 568140, 586908, 596547, 662830, 686781, 701820, 733635, 763090, 795396, 852210, 915708, 978180, 994245, 1068326, 1144635, 1193094, 1297253, 1325660, 1373562, 1467270, 1526180, 1602489, 1704420, 1988490, 2136652, 2289270, 2386188, 2594506, 2670815, 2747124, 2934540, 2982735, 3204978, 3433905, 3891759, 3976980, 4578540, 4807467, 5189012, 5341630, 5965470, 6409956, 6486265, 6867810, 7783518, 8012445, 9080771, 9614934, 10683260, 11675277, 11930940, 12972530, 13735620, 15567036, 16024890, 18161542, 19229868, 19458795, 23350554, 24037335, 25945060, 27242313, 32049780, 36323084, 38917590, 45403855, 46701108, 48074670, 54484626, 58376385, 77835180, 81726939, 90807710, 96149340, 108969252, 116752770, 136211565, 163453878, 181615420, 233505540, 272423130, 326907756, 408634695, 544846260, 817269390, 1634538780]

約数ペア:

[(1, 1634538780), (2, 817269390), (3, 544846260), (4, 408634695), (5, 326907756), (6, 272423130), (7, 233505540), (9, 181615420), (10, 163453878), (12, 136211565), (14, 116752770), (15, 108969252), (17, 96149340), (18, 90807710), (20, 81726939), (21, 77835180), (28, 58376385), (30, 54484626), (34, 48074670), (35, 46701108), (36, 45403855), (42, 38917590), (45, 36323084), (51, 32049780), (60, 27242313), (63, 25945060), (68, 24037335), (70, 23350554), (84, 19458795), (85, 19229868), (90, 18161542), (102, 16024890), (105, 15567036), (119, 13735620), (126, 12972530), (137, 11930940), (140, 11675277), (153, 10683260), (170, 9614934), (180, 9080771), (204, 8012445), (210, 7783518), (238, 6867810), (252, 6486265), (255, 6409956), (274, 5965470), (306, 5341630), (315, 5189012), (340, 4807467), (357, 4578540), (411, 3976980), (420, 3891759), (476, 3433905), (510, 3204978), (548, 2982735), (557, 2934540), (595, 2747124), (612, 2670815), (630, 2594506), (685, 2386188), (714, 2289270), (765, 2136652), (822, 1988490), (959, 1704420), (1020, 1602489), (1071, 1526180), (1114, 1467270), (1190, 1373562), (1233, 1325660), (1260, 1297253), (1370, 1193094), (1428, 1144635), (1530, 1068326), (1644, 994245), (1671, 978180), (1785, 915708), (1918, 852210), (2055, 795396), (2142, 763090), (2228, 733635), (2329, 701820), (2380, 686781), (2466, 662830), (2740, 596547), (2785, 586908), (2877, 568140), (3060, 534163), (3342, 489090), (3570, 457854), (3836, 426105), (3899, 419220), (4110, 397698), (4284, 381545), (4658, 350910), (4795, 340884), (4932, 331415), (5013, 326060), (5355, 305236), (5570, 293454), (5754, 284070), (6165, 265132), (6684, 244545), (6987, 233940), (7140, 228927), (7798, 209610), (8220, 198849), (8355, 195636), (8631, 189380), (9316, 175455), (9469, 172620), (9590, 170442), (10026, 163030), (10710, 152618), (11140, 146727), (11508, 142035), (11645, 140364), (11697, 139740), (12330, 132566), (13974, 116970), (14385, 113628), (15596, 104805), (16303, 100260), (16710, 97818), (17262, 94690), (18938, 86310), (19180, 85221), (19495, 83844), (20052, 81515), (20961, 77980), (21420, 76309), (23290, 70182), (23394, 69870), (24660, 66283), (25065, 65212), (27948, 58485), (28407, 57540), (28770, 56814), (32606, 50130), (33420, 48909), (34524, 47345), (34935, 46788), (35091, 46580), (37876, 43155), (38990, 41922)]