2123542980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 576

約数和(自身を含む): 7961990400

約数和(自身を除く): 5838447420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 29, 30, 36, 38, 39, 45, 52, 54, 57, 58, 60, 61, 65, 76, 78, 81, 87, 90, 95, 108, 114, 116, 117, 122, 130, 135, 145, 156, 162, 171, 174, 180, 183, 190, 195, 228, 234, 243, 244, 247, 260, 261, 270, 285, 290, 305, 324, 342, 348, 351, 366, 377, 380, 390, 405, 435, 468, 486, 494, 513, 522, 540, 549, 551, 570, 580, 585, 610, 684, 702, 732, 741, 754, 780, 783, 793, 810, 855, 870, 915, 972, 988, 1026, 1044, 1053, 1098, 1102, 1131, 1140, 1159, 1170, 1215, 1220, 1235, 1305, 1404, 1482, 1508, 1539, 1566, 1586, 1620, 1647, 1653, 1710, 1740, 1755, 1769, 1830, 1885, 2052, 2106, 2196, 2204, 2223, 2262, 2318, 2340, 2349, 2379, 2430, 2470, 2565, 2610, 2745, 2755, 2964, 3078, 3132, 3159, 3172, 3294, 3306, 3393, 3420, 3477, 3510, 3538, 3660, 3705, 3770, 3915, 3965, 4212, 4446, 4524, 4617, 4636, 4698, 4758, 4860, 4940, 4941, 4959, 5130, 5220, 5265, 5307, 5490, 5510, 5655, 5795, 6156, 6318, 6588, 6612, 6669, 6786, 6954, 7020, 7047, 7076, 7137, 7163, 7410, 7540, 7695, 7830, 7930, 8235, 8265, 8845, 8892, 9234, 9396, 9516, 9882, 9918, 10179, 10260, 10431, 10530, 10614, 10980, 11020, 11115, 11310, 11590, 11745, 11895, 12636, 13338, 13572, 13908, 14094, 14274, 14326, 14820, 14823, 14877, 15067, 15390, 15660, 15795, 15860, 15921, 16470, 16530, 16965, 17385, 17690, 18468, 19764, 19836, 20007, 20358, 20862, 21060, 21228, 21411, 21489, 22230, 22620, 22997, 23085, 23180, 23490, 23790, 24705, 24795, 26535, 26676, 28188, 28548, 28652, 29646, 29754, 30134, 30537, 30780, 31293, 31590, 31842, 32940, 33060, 33345, 33611, 33930, 34770, 35235, 35380, 35685, 35815, 40014, 40716, 41724, 42822, 42978, 44460, 44631, 45201, 45994, 46170, 46980, 47580, 47763, 49410, 49590, 50895, 52155, 53070, 59292, 59508, 60021, 60268, 61074, 62586, 63180, 63684, 64233, 64467, 66690, 67222, 67860, 68991, 69540, 70470, 71370, 71630, 74115, 74385, 75335, 79605, 80028, 85644, 85956, 89262, 90402, 91611, 91988, 92340, 93879, 95526, 98820, 99180, 100035, 100833, 101790, 104310, 106140, 107055, 107445, 114985, 120042, 122148, 125172, 128466, 128934, 133380, 133893, 134444, 135603, 137982, 140940, 142740, 143260, 143289, 148230, 148770, 150670, 152685, 156465, 159210, 168055, 178524, 180804, 183222, 187758, 191052, 192699, 193401, 200070, 201666, 203580, 206973, 208620, 214110, 214890, 223155, 226005, 229970, 238815, 240084, 256932, 257868, 267786, 271206, 275964, 281637, 286578, 296460, 297540, 300105, 301340, 302499, 305370, 312930, 318420, 321165, 322335, 336110, 344955, 366444, 375516, 385398, 386802, 400140, 403332, 406809, 413946, 428220, 429780, 429867, 436943, 446310, 452010, 458055, 459940, 469395, 477630, 504165, 535572, 542412, 563274, 573156, 580203, 600210, 604998, 610740, 620919, 625860, 642330, 644670, 669465, 672220, 678015, 689910, 716445, 770796, 773604, 813618, 827892, 859734, 873886, 892620, 904020, 907497, 916110, 938790, 955260, 963495, 967005, 1008330, 1034865, 1126548, 1160406, 1200420, 1209996, 1220427, 1241838, 1284660, 1289340, 1310829, 1338930, 1356030, 1379820, 1408185, 1432890, 1512495, 1627236, 1719468, 1740609, 1747772, 1814994, 1832220, 1862757, 1877580, 1926990, 1934010, 2016660, 2034045, 2069730, 2149335, 2184715, 2320812, 2440854, 2483676, 2621658, 2677860, 2712060, 2722491, 2816370, 2865780, 2901015, 3024990, 3104595, 3481218, 3629988, 3661281, 3725514, 3853980, 3868020, 3932487, 4068090, 4139460, 4298670, 4369430, 4537485, 4881708, 5243316, 5444982, 5588271, 5632740, 5802030, 6049980, 6102135, 6209190, 6554145, 6962436, 7322562, 7451028, 7864974, 8136180, 8167473, 8597340, 8703045, 8738860, 9074970, 9313785, 10889964, 11176542, 11604060, 11797461, 12204270, 12418380, 13108290, 13612455, 14645124, 15729948, 16334946, 17406090, 18149940, 18306405, 18627570, 19662435, 22353084, 23594922, 24408540, 26216580, 27224910, 27941355, 32669892, 34812180, 35392383, 36612810, 37255140, 39324870, 40837365, 47189844, 54449820, 55882710, 58987305, 70784766, 73225620, 78649740, 81674730, 106177149, 111765420, 117974610, 141569532, 163349460, 176961915, 212354298, 235949220, 353923830, 424708596, 530885745, 707847660, 1061771490, 2123542980]

約数ペア:

[(1, 2123542980), (2, 1061771490), (3, 707847660), (4, 530885745), (5, 424708596), (6, 353923830), (9, 235949220), (10, 212354298), (12, 176961915), (13, 163349460), (15, 141569532), (18, 117974610), (19, 111765420), (20, 106177149), (26, 81674730), (27, 78649740), (29, 73225620), (30, 70784766), (36, 58987305), (38, 55882710), (39, 54449820), (45, 47189844), (52, 40837365), (54, 39324870), (57, 37255140), (58, 36612810), (60, 35392383), (61, 34812180), (65, 32669892), (76, 27941355), (78, 27224910), (81, 26216580), (87, 24408540), (90, 23594922), (95, 22353084), (108, 19662435), (114, 18627570), (116, 18306405), (117, 18149940), (122, 17406090), (130, 16334946), (135, 15729948), (145, 14645124), (156, 13612455), (162, 13108290), (171, 12418380), (174, 12204270), (180, 11797461), (183, 11604060), (190, 11176542), (195, 10889964), (228, 9313785), (234, 9074970), (243, 8738860), (244, 8703045), (247, 8597340), (260, 8167473), (261, 8136180), (270, 7864974), (285, 7451028), (290, 7322562), (305, 6962436), (324, 6554145), (342, 6209190), (348, 6102135), (351, 6049980), (366, 5802030), (377, 5632740), (380, 5588271), (390, 5444982), (405, 5243316), (435, 4881708), (468, 4537485), (486, 4369430), (494, 4298670), (513, 4139460), (522, 4068090), (540, 3932487), (549, 3868020), (551, 3853980), (570, 3725514), (580, 3661281), (585, 3629988), (610, 3481218), (684, 3104595), (702, 3024990), (732, 2901015), (741, 2865780), (754, 2816370), (780, 2722491), (783, 2712060), (793, 2677860), (810, 2621658), (855, 2483676), (870, 2440854), (915, 2320812), (972, 2184715), (988, 2149335), (1026, 2069730), (1044, 2034045), (1053, 2016660), (1098, 1934010), (1102, 1926990), (1131, 1877580), (1140, 1862757), (1159, 1832220), (1170, 1814994), (1215, 1747772), (1220, 1740609), (1235, 1719468), (1305, 1627236), (1404, 1512495), (1482, 1432890), (1508, 1408185), (1539, 1379820), (1566, 1356030), (1586, 1338930), (1620, 1310829), (1647, 1289340), (1653, 1284660), (1710, 1241838), (1740, 1220427), (1755, 1209996), (1769, 1200420), (1830, 1160406), (1885, 1126548), (2052, 1034865), (2106, 1008330), (2196, 967005), (2204, 963495), (2223, 955260), (2262, 938790), (2318, 916110), (2340, 907497), (2349, 904020), (2379, 892620), (2430, 873886), (2470, 859734), (2565, 827892), (2610, 813618), (2745, 773604), (2755, 770796), (2964, 716445), (3078, 689910), (3132, 678015), (3159, 672220), (3172, 669465), (3294, 644670), (3306, 642330), (3393, 625860), (3420, 620919), (3477, 610740), (3510, 604998), (3538, 600210), (3660, 580203), (3705, 573156), (3770, 563274), (3915, 542412), (3965, 535572), (4212, 504165), (4446, 477630), (4524, 469395), (4617, 459940), (4636, 458055), (4698, 452010), (4758, 446310), (4860, 436943), (4940, 429867), (4941, 429780), (4959, 428220), (5130, 413946), (5220, 406809), (5265, 403332), (5307, 400140), (5490, 386802), (5510, 385398), (5655, 375516), (5795, 366444), (6156, 344955), (6318, 336110), (6588, 322335), (6612, 321165), (6669, 318420), (6786, 312930), (6954, 305370), (7020, 302499), (7047, 301340), (7076, 300105), (7137, 297540), (7163, 296460), (7410, 286578), (7540, 281637), (7695, 275964), (7830, 271206), (7930, 267786), (8235, 257868), (8265, 256932), (8845, 240084), (8892, 238815), (9234, 229970), (9396, 226005), (9516, 223155), (9882, 214890), (9918, 214110), (10179, 208620), (10260, 206973), (10431, 203580), (10530, 201666), (10614, 200070), (10980, 193401), (11020, 192699), (11115, 191052), (11310, 187758), (11590, 183222), (11745, 180804), (11895, 178524), (12636, 168055), (13338, 159210), (13572, 156465), (13908, 152685), (14094, 150670), (14274, 148770), (14326, 148230), (14820, 143289), (14823, 143260), (14877, 142740), (15067, 140940), (15390, 137982), (15660, 135603), (15795, 134444), (15860, 133893), (15921, 133380), (16470, 128934), (16530, 128466), (16965, 125172), (17385, 122148), (17690, 120042), (18468, 114985), (19764, 107445), (19836, 107055), (20007, 106140), (20358, 104310), (20862, 101790), (21060, 100833), (21228, 100035), (21411, 99180), (21489, 98820), (22230, 95526), (22620, 93879), (22997, 92340), (23085, 91988), (23180, 91611), (23490, 90402), (23790, 89262), (24705, 85956), (24795, 85644), (26535, 80028), (26676, 79605), (28188, 75335), (28548, 74385), (28652, 74115), (29646, 71630), (29754, 71370), (30134, 70470), (30537, 69540), (30780, 68991), (31293, 67860), (31590, 67222), (31842, 66690), (32940, 64467), (33060, 64233), (33345, 63684), (33611, 63180), (33930, 62586), (34770, 61074), (35235, 60268), (35380, 60021), (35685, 59508), (35815, 59292), (40014, 53070), (40716, 52155), (41724, 50895), (42822, 49590), (42978, 49410), (44460, 47763), (44631, 47580), (45201, 46980), (45994, 46170)]