1220304521520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{26902657}}^1$

素因数の和:26902689

約数の個数: 200

約数和(自身を含む): 4843769767584

約数和(自身を除く): 3623465246064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 26902657, 53805314, 80707971, 107610628, 134513285, 161415942, 188318599, 215221256, 242123913, 269026570, 322831884, 376637198, 403539855, 430442512, 484247826, 538053140, 564955797, 645663768, 726371739, 753274396, 807079710, 941592995, 968495652, 1076106280, 1129911594, 1210619565, 1291327536, 1452743478, 1506548792, 1614159420, 1694867391, 1883185990, 1936991304, 2152212560, 2179115217, 2259823188, 2421239130, 2824778985, 2905486956, 3013097584, 3228318840, 3389734782, 3631858695, 3766371980, 3873982608, 4358230434, 4519646376, 4842478260, 5084602173, 5649557970, 5810973912, 6456637680, 6779469564, 7263717390, 7532743960, 8474336955, 8716460868, 9039292752, 9684956520, 10169204346, 10895576085, 11299115940, 11621947824, 13558939128, 14527434780, 15065487920, 15253806519, 16948673910, 17432921736, 19369913040, 20338408692, 21791152170, 22598231880, 25423010865, 27117878256, 29054869560, 30507613038, 33897347820, 34865843472, 40676817384, 43582304340, 45196463760, 50846021730, 58109739120, 61015226076, 67794695640, 76269032595, 81353634768, 87164608680, 101692043460, 122030452152, 135589391280, 152538065190, 174329217360, 203384086920, 244060904304, 305076130380, 406768173840, 610152260760, 1220304521520]

約数ペア:

[(1, 1220304521520), (2, 610152260760), (3, 406768173840), (4, 305076130380), (5, 244060904304), (6, 203384086920), (7, 174329217360), (8, 152538065190), (9, 135589391280), (10, 122030452152), (12, 101692043460), (14, 87164608680), (15, 81353634768), (16, 76269032595), (18, 67794695640), (20, 61015226076), (21, 58109739120), (24, 50846021730), (27, 45196463760), (28, 43582304340), (30, 40676817384), (35, 34865843472), (36, 33897347820), (40, 30507613038), (42, 29054869560), (45, 27117878256), (48, 25423010865), (54, 22598231880), (56, 21791152170), (60, 20338408692), (63, 19369913040), (70, 17432921736), (72, 16948673910), (80, 15253806519), (81, 15065487920), (84, 14527434780), (90, 13558939128), (105, 11621947824), (108, 11299115940), (112, 10895576085), (120, 10169204346), (126, 9684956520), (135, 9039292752), (140, 8716460868), (144, 8474336955), (162, 7532743960), (168, 7263717390), (180, 6779469564), (189, 6456637680), (210, 5810973912), (216, 5649557970), (240, 5084602173), (252, 4842478260), (270, 4519646376), (280, 4358230434), (315, 3873982608), (324, 3766371980), (336, 3631858695), (360, 3389734782), (378, 3228318840), (405, 3013097584), (420, 2905486956), (432, 2824778985), (504, 2421239130), (540, 2259823188), (560, 2179115217), (567, 2152212560), (630, 1936991304), (648, 1883185990), (720, 1694867391), (756, 1614159420), (810, 1506548792), (840, 1452743478), (945, 1291327536), (1008, 1210619565), (1080, 1129911594), (1134, 1076106280), (1260, 968495652), (1296, 941592995), (1512, 807079710), (1620, 753274396), (1680, 726371739), (1890, 645663768), (2160, 564955797), (2268, 538053140), (2520, 484247826), (2835, 430442512), (3024, 403539855), (3240, 376637198), (3780, 322831884), (4536, 269026570), (5040, 242123913), (5670, 215221256), (6480, 188318599), (7560, 161415942), (9072, 134513285), (11340, 107610628), (15120, 80707971), (22680, 53805314), (45360, 26902657)]