2425631580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:369

約数の個数: 288

約数和(自身を含む): 8101416960

約数和(自身を除く): 5675785380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 137, 155, 167, 171, 180, 186, 190, 228, 274, 279, 285, 310, 334, 342, 372, 380, 411, 465, 501, 548, 558, 570, 589, 620, 668, 684, 685, 822, 835, 855, 930, 1002, 1116, 1140, 1178, 1233, 1370, 1395, 1503, 1644, 1670, 1710, 1767, 1860, 2004, 2055, 2356, 2466, 2505, 2603, 2740, 2790, 2945, 3006, 3173, 3340, 3420, 3534, 4110, 4247, 4932, 5010, 5177, 5206, 5301, 5580, 5890, 6012, 6165, 6346, 7068, 7515, 7809, 8220, 8494, 8835, 9519, 10020, 10354, 10412, 10602, 11780, 12330, 12692, 12741, 13015, 15030, 15531, 15618, 15865, 16988, 17670, 19038, 20708, 21204, 21235, 22879, 23427, 24660, 25482, 25885, 26030, 26505, 28557, 30060, 31062, 31236, 31730, 35340, 38076, 38223, 39045, 42470, 45758, 46593, 46854, 47595, 50964, 51770, 52060, 53010, 57114, 62124, 63460, 63705, 68637, 76446, 77655, 78090, 80693, 84940, 91516, 93186, 93708, 95190, 98363, 103540, 106020, 114228, 114395, 117135, 127410, 137274, 142785, 152892, 155310, 156180, 161386, 186372, 190380, 191115, 196726, 205911, 228790, 232965, 234270, 242079, 254820, 274548, 285570, 295089, 310620, 322772, 343185, 382230, 393452, 403465, 411822, 434701, 457580, 465930, 468540, 484158, 491815, 571140, 590178, 686370, 709249, 726237, 764460, 806930, 823644, 869402, 885267, 931860, 968316, 983630, 1029555, 1180356, 1210395, 1304103, 1372740, 1418498, 1452474, 1475445, 1613860, 1738804, 1770534, 1967260, 2059110, 2127747, 2173505, 2420790, 2608206, 2836996, 2904948, 2950890, 3541068, 3546245, 3631185, 3912309, 4118220, 4255494, 4347010, 4426335, 4841580, 5216412, 5901780, 6383241, 6520515, 7092490, 7262370, 7824618, 8510988, 8694020, 8852670, 10638735, 12766482, 13041030, 13475731, 14184980, 14524740, 15649236, 17705340, 19561545, 21277470, 25532964, 26082060, 26951462, 31916205, 39123090, 40427193, 42554940, 53902924, 63832410, 67378655, 78246180, 80854386, 121281579, 127664820, 134757310, 161708772, 202135965, 242563158, 269514620, 404271930, 485126316, 606407895, 808543860, 1212815790, 2425631580]

約数ペア:

[(1, 2425631580), (2, 1212815790), (3, 808543860), (4, 606407895), (5, 485126316), (6, 404271930), (9, 269514620), (10, 242563158), (12, 202135965), (15, 161708772), (18, 134757310), (19, 127664820), (20, 121281579), (30, 80854386), (31, 78246180), (36, 67378655), (38, 63832410), (45, 53902924), (57, 42554940), (60, 40427193), (62, 39123090), (76, 31916205), (90, 26951462), (93, 26082060), (95, 25532964), (114, 21277470), (124, 19561545), (137, 17705340), (155, 15649236), (167, 14524740), (171, 14184980), (180, 13475731), (186, 13041030), (190, 12766482), (228, 10638735), (274, 8852670), (279, 8694020), (285, 8510988), (310, 7824618), (334, 7262370), (342, 7092490), (372, 6520515), (380, 6383241), (411, 5901780), (465, 5216412), (501, 4841580), (548, 4426335), (558, 4347010), (570, 4255494), (589, 4118220), (620, 3912309), (668, 3631185), (684, 3546245), (685, 3541068), (822, 2950890), (835, 2904948), (855, 2836996), (930, 2608206), (1002, 2420790), (1116, 2173505), (1140, 2127747), (1178, 2059110), (1233, 1967260), (1370, 1770534), (1395, 1738804), (1503, 1613860), (1644, 1475445), (1670, 1452474), (1710, 1418498), (1767, 1372740), (1860, 1304103), (2004, 1210395), (2055, 1180356), (2356, 1029555), (2466, 983630), (2505, 968316), (2603, 931860), (2740, 885267), (2790, 869402), (2945, 823644), (3006, 806930), (3173, 764460), (3340, 726237), (3420, 709249), (3534, 686370), (4110, 590178), (4247, 571140), (4932, 491815), (5010, 484158), (5177, 468540), (5206, 465930), (5301, 457580), (5580, 434701), (5890, 411822), (6012, 403465), (6165, 393452), (6346, 382230), (7068, 343185), (7515, 322772), (7809, 310620), (8220, 295089), (8494, 285570), (8835, 274548), (9519, 254820), (10020, 242079), (10354, 234270), (10412, 232965), (10602, 228790), (11780, 205911), (12330, 196726), (12692, 191115), (12741, 190380), (13015, 186372), (15030, 161386), (15531, 156180), (15618, 155310), (15865, 152892), (16988, 142785), (17670, 137274), (19038, 127410), (20708, 117135), (21204, 114395), (21235, 114228), (22879, 106020), (23427, 103540), (24660, 98363), (25482, 95190), (25885, 93708), (26030, 93186), (26505, 91516), (28557, 84940), (30060, 80693), (31062, 78090), (31236, 77655), (31730, 76446), (35340, 68637), (38076, 63705), (38223, 63460), (39045, 62124), (42470, 57114), (45758, 53010), (46593, 52060), (46854, 51770), (47595, 50964)]