1404122040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7603}}^1$

素因数の和:7648

約数の個数: 192

約数和(自身を含む): 4982140800

約数和(自身を除く): 3578018760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1620, 1710, 1944, 2052, 2280, 2430, 2565, 3078, 3240, 3420, 4104, 4617, 4860, 5130, 6156, 6840, 7603, 7695, 9234, 9720, 10260, 12312, 15206, 15390, 18468, 20520, 22809, 23085, 30412, 30780, 36936, 38015, 45618, 46170, 60824, 61560, 68427, 76030, 91236, 92340, 114045, 136854, 144457, 152060, 182472, 184680, 205281, 228090, 273708, 288914, 304120, 342135, 410562, 433371, 456180, 547416, 577828, 615843, 684270, 722285, 821124, 866742, 912360, 1026405, 1155656, 1231686, 1300113, 1368540, 1444570, 1642248, 1733484, 1847529, 2052810, 2166855, 2463372, 2600226, 2737080, 2889140, 3079215, 3466968, 3695058, 3900339, 4105620, 4333710, 4926744, 5200452, 5778280, 6158430, 6500565, 7390116, 7800678, 8211240, 8667420, 9237645, 10400904, 11701017, 12316860, 13001130, 14780232, 15601356, 17334840, 18475290, 19501695, 23402034, 24633720, 26002260, 31202712, 35103051, 36950580, 39003390, 46804068, 52004520, 58505085, 70206102, 73901160, 78006780, 93608136, 117010170, 140412204, 156013560, 175515255, 234020340, 280824408, 351030510, 468040680, 702061020, 1404122040]

約数ペア:

[(1, 1404122040), (2, 702061020), (3, 468040680), (4, 351030510), (5, 280824408), (6, 234020340), (8, 175515255), (9, 156013560), (10, 140412204), (12, 117010170), (15, 93608136), (18, 78006780), (19, 73901160), (20, 70206102), (24, 58505085), (27, 52004520), (30, 46804068), (36, 39003390), (38, 36950580), (40, 35103051), (45, 31202712), (54, 26002260), (57, 24633720), (60, 23402034), (72, 19501695), (76, 18475290), (81, 17334840), (90, 15601356), (95, 14780232), (108, 13001130), (114, 12316860), (120, 11701017), (135, 10400904), (152, 9237645), (162, 8667420), (171, 8211240), (180, 7800678), (190, 7390116), (216, 6500565), (228, 6158430), (243, 5778280), (270, 5200452), (285, 4926744), (324, 4333710), (342, 4105620), (360, 3900339), (380, 3695058), (405, 3466968), (456, 3079215), (486, 2889140), (513, 2737080), (540, 2600226), (570, 2463372), (648, 2166855), (684, 2052810), (760, 1847529), (810, 1733484), (855, 1642248), (972, 1444570), (1026, 1368540), (1080, 1300113), (1140, 1231686), (1215, 1155656), (1368, 1026405), (1539, 912360), (1620, 866742), (1710, 821124), (1944, 722285), (2052, 684270), (2280, 615843), (2430, 577828), (2565, 547416), (3078, 456180), (3240, 433371), (3420, 410562), (4104, 342135), (4617, 304120), (4860, 288914), (5130, 273708), (6156, 228090), (6840, 205281), (7603, 184680), (7695, 182472), (9234, 152060), (9720, 144457), (10260, 136854), (12312, 114045), (15206, 92340), (15390, 91236), (18468, 76030), (20520, 68427), (22809, 61560), (23085, 60824), (30412, 46170), (30780, 45618), (36936, 38015)]