404023620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 432

約数和(自身を含む): 1597506624

約数和(自身を除く): 1193483004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 31, 33, 35, 39, 42, 44, 49, 52, 55, 60, 62, 65, 66, 70, 77, 78, 84, 91, 93, 98, 105, 110, 124, 130, 132, 140, 143, 147, 154, 155, 156, 165, 182, 186, 195, 196, 210, 217, 220, 231, 245, 260, 273, 286, 294, 308, 310, 330, 341, 364, 372, 385, 390, 403, 420, 429, 434, 455, 462, 465, 490, 539, 546, 572, 588, 620, 637, 651, 660, 682, 715, 735, 770, 780, 806, 858, 868, 910, 924, 930, 961, 980, 1001, 1023, 1078, 1085, 1092, 1155, 1209, 1274, 1302, 1364, 1365, 1430, 1470, 1519, 1540, 1612, 1617, 1705, 1716, 1820, 1860, 1911, 1922, 2002, 2015, 2046, 2145, 2156, 2170, 2310, 2387, 2418, 2548, 2604, 2695, 2730, 2821, 2860, 2883, 2940, 3003, 3038, 3185, 3234, 3255, 3410, 3822, 3844, 4004, 4030, 4092, 4290, 4340, 4433, 4557, 4620, 4774, 4805, 4836, 5005, 5115, 5390, 5460, 5642, 5766, 6006, 6045, 6076, 6370, 6468, 6510, 6727, 6820, 7007, 7161, 7595, 7644, 8060, 8085, 8463, 8580, 8866, 9114, 9548, 9555, 9610, 10010, 10230, 10571, 10780, 11284, 11532, 11935, 12012, 12090, 12493, 12740, 13020, 13299, 13454, 14014, 14105, 14322, 14415, 15015, 15190, 16170, 16709, 16926, 17732, 18228, 19110, 19220, 19747, 20020, 20181, 20460, 21021, 21142, 22165, 22785, 23870, 24180, 24986, 26598, 26908, 28028, 28210, 28644, 28830, 30030, 30380, 31031, 31713, 32340, 33418, 33635, 33852, 35035, 35805, 37479, 38220, 39494, 40362, 42042, 42284, 42315, 44330, 45570, 47089, 47740, 49972, 50127, 52855, 53196, 56420, 57660, 59241, 60060, 62062, 62465, 63426, 66495, 66836, 67270, 70070, 71610, 73997, 74958, 78988, 80724, 83545, 84084, 84630, 87451, 88660, 91140, 93093, 94178, 98735, 100254, 100905, 105105, 105710, 118482, 124124, 124930, 126852, 132990, 134540, 137423, 140140, 141267, 143220, 147994, 149916, 155155, 158565, 167090, 169260, 174902, 186186, 187395, 188356, 197470, 200508, 201810, 210210, 211420, 217217, 221991, 235445, 236964, 249860, 250635, 262353, 265980, 274846, 282534, 295988, 296205, 310310, 317130, 334180, 349804, 369985, 372372, 374790, 394940, 403620, 412269, 420420, 434434, 437255, 443982, 465465, 470890, 501270, 517979, 524706, 549692, 565068, 592410, 612157, 620620, 634260, 651651, 687115, 706335, 739970, 749580, 824538, 868868, 874510, 887964, 930930, 941780, 961961, 1002540, 1035958, 1049412, 1086085, 1109955, 1184820, 1224314, 1303302, 1311765, 1374230, 1412670, 1479940, 1553937, 1649076, 1749020, 1836471, 1861860, 1923922, 2061345, 2071916, 2172170, 2219910, 2448628, 2589895, 2606604, 2623530, 2748460, 2825340, 2885883, 3060785, 3107874, 3258255, 3672942, 3847844, 4122690, 4344340, 4439820, 4809805, 5179790, 5247060, 5771766, 6121570, 6215748, 6516510, 6733727, 7345884, 7769685, 8245380, 9182355, 9619610, 10359580, 11543532, 12243140, 13033020, 13467454, 14429415, 15539370, 18364710, 19239220, 20201181, 26934908, 28858830, 31078740, 33668635, 36729420, 40402362, 57717660, 67337270, 80804724, 101005905, 134674540, 202011810, 404023620]

約数ペア:

[(1, 404023620), (2, 202011810), (3, 134674540), (4, 101005905), (5, 80804724), (6, 67337270), (7, 57717660), (10, 40402362), (11, 36729420), (12, 33668635), (13, 31078740), (14, 28858830), (15, 26934908), (20, 20201181), (21, 19239220), (22, 18364710), (26, 15539370), (28, 14429415), (30, 13467454), (31, 13033020), (33, 12243140), (35, 11543532), (39, 10359580), (42, 9619610), (44, 9182355), (49, 8245380), (52, 7769685), (55, 7345884), (60, 6733727), (62, 6516510), (65, 6215748), (66, 6121570), (70, 5771766), (77, 5247060), (78, 5179790), (84, 4809805), (91, 4439820), (93, 4344340), (98, 4122690), (105, 3847844), (110, 3672942), (124, 3258255), (130, 3107874), (132, 3060785), (140, 2885883), (143, 2825340), (147, 2748460), (154, 2623530), (155, 2606604), (156, 2589895), (165, 2448628), (182, 2219910), (186, 2172170), (195, 2071916), (196, 2061345), (210, 1923922), (217, 1861860), (220, 1836471), (231, 1749020), (245, 1649076), (260, 1553937), (273, 1479940), (286, 1412670), (294, 1374230), (308, 1311765), (310, 1303302), (330, 1224314), (341, 1184820), (364, 1109955), (372, 1086085), (385, 1049412), (390, 1035958), (403, 1002540), (420, 961961), (429, 941780), (434, 930930), (455, 887964), (462, 874510), (465, 868868), (490, 824538), (539, 749580), (546, 739970), (572, 706335), (588, 687115), (620, 651651), (637, 634260), (651, 620620), (660, 612157), (682, 592410), (715, 565068), (735, 549692), (770, 524706), (780, 517979), (806, 501270), (858, 470890), (868, 465465), (910, 443982), (924, 437255), (930, 434434), (961, 420420), (980, 412269), (1001, 403620), (1023, 394940), (1078, 374790), (1085, 372372), (1092, 369985), (1155, 349804), (1209, 334180), (1274, 317130), (1302, 310310), (1364, 296205), (1365, 295988), (1430, 282534), (1470, 274846), (1519, 265980), (1540, 262353), (1612, 250635), (1617, 249860), (1705, 236964), (1716, 235445), (1820, 221991), (1860, 217217), (1911, 211420), (1922, 210210), (2002, 201810), (2015, 200508), (2046, 197470), (2145, 188356), (2156, 187395), (2170, 186186), (2310, 174902), (2387, 169260), (2418, 167090), (2548, 158565), (2604, 155155), (2695, 149916), (2730, 147994), (2821, 143220), (2860, 141267), (2883, 140140), (2940, 137423), (3003, 134540), (3038, 132990), (3185, 126852), (3234, 124930), (3255, 124124), (3410, 118482), (3822, 105710), (3844, 105105), (4004, 100905), (4030, 100254), (4092, 98735), (4290, 94178), (4340, 93093), (4433, 91140), (4557, 88660), (4620, 87451), (4774, 84630), (4805, 84084), (4836, 83545), (5005, 80724), (5115, 78988), (5390, 74958), (5460, 73997), (5642, 71610), (5766, 70070), (6006, 67270), (6045, 66836), (6076, 66495), (6370, 63426), (6468, 62465), (6510, 62062), (6727, 60060), (6820, 59241), (7007, 57660), (7161, 56420), (7595, 53196), (7644, 52855), (8060, 50127), (8085, 49972), (8463, 47740), (8580, 47089), (8866, 45570), (9114, 44330), (9548, 42315), (9555, 42284), (9610, 42042), (10010, 40362), (10230, 39494), (10571, 38220), (10780, 37479), (11284, 35805), (11532, 35035), (11935, 33852), (12012, 33635), (12090, 33418), (12493, 32340), (12740, 31713), (13020, 31031), (13299, 30380), (13454, 30030), (14014, 28830), (14105, 28644), (14322, 28210), (14415, 28028), (15015, 26908), (15190, 26598), (16170, 24986), (16709, 24180), (16926, 23870), (17732, 22785), (18228, 22165), (19110, 21142), (19220, 21021), (19747, 20460), (20020, 20181)]