40013023400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:2033

約数の個数: 288

約数和(自身を含む): 115007014080

約数和(自身を除く): 74993990680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 41, 50, 56, 70, 76, 82, 95, 100, 133, 140, 152, 164, 175, 190, 200, 205, 266, 280, 287, 328, 350, 361, 380, 410, 475, 532, 574, 665, 700, 722, 760, 779, 820, 950, 1025, 1064, 1148, 1330, 1400, 1435, 1444, 1558, 1640, 1805, 1900, 1931, 2050, 2296, 2527, 2660, 2870, 2888, 3116, 3325, 3610, 3800, 3862, 3895, 4100, 5054, 5320, 5453, 5740, 6232, 6650, 7175, 7220, 7724, 7790, 8200, 9025, 9655, 10108, 10906, 11480, 12635, 13300, 13517, 14350, 14440, 14801, 15448, 15580, 18050, 19310, 19475, 20216, 21812, 25270, 26600, 27034, 27265, 28700, 29602, 31160, 36100, 36689, 38620, 38950, 43624, 48275, 50540, 54068, 54530, 57400, 59204, 63175, 67585, 72200, 73378, 74005, 77240, 77900, 79171, 96550, 101080, 103607, 108136, 109060, 118408, 126350, 135170, 136325, 146756, 148010, 155800, 158342, 183445, 193100, 207214, 218120, 252700, 256823, 270340, 272650, 293512, 296020, 316684, 337925, 366890, 370025, 386200, 395855, 414428, 505400, 513646, 518035, 540680, 545300, 554197, 592040, 633368, 675850, 697091, 733780, 740050, 791710, 828856, 917225, 1027292, 1036070, 1090600, 1108394, 1284115, 1351700, 1394182, 1467560, 1480100, 1504249, 1583420, 1834450, 1979275, 2054584, 2072140, 2216788, 2568230, 2590175, 2703400, 2770985, 2788364, 2960200, 3008498, 3166840, 3485455, 3668900, 3958550, 4144280, 4433576, 4879637, 5136460, 5180350, 5541970, 5576728, 6016996, 6420575, 6970910, 7337800, 7521245, 7917100, 9759274, 10272920, 10360700, 10529743, 11083940, 12033992, 12841150, 13854925, 13941820, 15042490, 15834200, 17427275, 19518548, 20721400, 21059486, 22167880, 24398185, 25682300, 27709850, 27883640, 28580731, 30084980, 34854550, 37606225, 39037096, 42118972, 48796370, 51364600, 52648715, 55419700, 57161462, 60169960, 69709100, 75212450, 84237944, 97592740, 105297430, 110839400, 114322924, 121990925, 139418200, 142903655, 150424900, 195185480, 200065117, 210594860, 228645848, 243981850, 263243575, 285807310, 300849800, 400130234, 421189720, 487963700, 526487150, 571614620, 714518275, 800260468, 975927400, 1000325585, 1052974300, 1143229240, 1429036550, 1600520936, 2000651170, 2105948600, 2858073100, 4001302340, 5001627925, 5716146200, 8002604680, 10003255850, 20006511700, 40013023400]

約数ペア:

[(1, 40013023400), (2, 20006511700), (4, 10003255850), (5, 8002604680), (7, 5716146200), (8, 5001627925), (10, 4001302340), (14, 2858073100), (19, 2105948600), (20, 2000651170), (25, 1600520936), (28, 1429036550), (35, 1143229240), (38, 1052974300), (40, 1000325585), (41, 975927400), (50, 800260468), (56, 714518275), (70, 571614620), (76, 526487150), (82, 487963700), (95, 421189720), (100, 400130234), (133, 300849800), (140, 285807310), (152, 263243575), (164, 243981850), (175, 228645848), (190, 210594860), (200, 200065117), (205, 195185480), (266, 150424900), (280, 142903655), (287, 139418200), (328, 121990925), (350, 114322924), (361, 110839400), (380, 105297430), (410, 97592740), (475, 84237944), (532, 75212450), (574, 69709100), (665, 60169960), (700, 57161462), (722, 55419700), (760, 52648715), (779, 51364600), (820, 48796370), (950, 42118972), (1025, 39037096), (1064, 37606225), (1148, 34854550), (1330, 30084980), (1400, 28580731), (1435, 27883640), (1444, 27709850), (1558, 25682300), (1640, 24398185), (1805, 22167880), (1900, 21059486), (1931, 20721400), (2050, 19518548), (2296, 17427275), (2527, 15834200), (2660, 15042490), (2870, 13941820), (2888, 13854925), (3116, 12841150), (3325, 12033992), (3610, 11083940), (3800, 10529743), (3862, 10360700), (3895, 10272920), (4100, 9759274), (5054, 7917100), (5320, 7521245), (5453, 7337800), (5740, 6970910), (6232, 6420575), (6650, 6016996), (7175, 5576728), (7220, 5541970), (7724, 5180350), (7790, 5136460), (8200, 4879637), (9025, 4433576), (9655, 4144280), (10108, 3958550), (10906, 3668900), (11480, 3485455), (12635, 3166840), (13300, 3008498), (13517, 2960200), (14350, 2788364), (14440, 2770985), (14801, 2703400), (15448, 2590175), (15580, 2568230), (18050, 2216788), (19310, 2072140), (19475, 2054584), (20216, 1979275), (21812, 1834450), (25270, 1583420), (26600, 1504249), (27034, 1480100), (27265, 1467560), (28700, 1394182), (29602, 1351700), (31160, 1284115), (36100, 1108394), (36689, 1090600), (38620, 1036070), (38950, 1027292), (43624, 917225), (48275, 828856), (50540, 791710), (54068, 740050), (54530, 733780), (57400, 697091), (59204, 675850), (63175, 633368), (67585, 592040), (72200, 554197), (73378, 545300), (74005, 540680), (77240, 518035), (77900, 513646), (79171, 505400), (96550, 414428), (101080, 395855), (103607, 386200), (108136, 370025), (109060, 366890), (118408, 337925), (126350, 316684), (135170, 296020), (136325, 293512), (146756, 272650), (148010, 270340), (155800, 256823), (158342, 252700), (183445, 218120), (193100, 207214)]