7893529380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 432

約数和(自身を含む): 28238525952

約数和(自身を除く): 20344996572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 81, 90, 93, 99, 108, 110, 121, 124, 132, 135, 155, 162, 165, 180, 186, 198, 220, 242, 243, 270, 279, 297, 310, 324, 330, 341, 363, 372, 396, 405, 433, 465, 484, 486, 495, 540, 558, 594, 605, 620, 660, 682, 726, 810, 837, 866, 891, 930, 972, 990, 1023, 1089, 1116, 1188, 1210, 1215, 1299, 1364, 1395, 1452, 1485, 1620, 1674, 1705, 1732, 1782, 1815, 1860, 1980, 2046, 2165, 2178, 2420, 2430, 2511, 2598, 2673, 2790, 2970, 3069, 3267, 3348, 3410, 3564, 3630, 3751, 3897, 4092, 4185, 4330, 4356, 4455, 4763, 4860, 5022, 5115, 5196, 5346, 5445, 5580, 5940, 6138, 6495, 6534, 6820, 7260, 7502, 7533, 7794, 8370, 8660, 8910, 9207, 9526, 9801, 10044, 10230, 10692, 10890, 11253, 11691, 12276, 12555, 12990, 13068, 13365, 13423, 14289, 15004, 15066, 15345, 15588, 16335, 16740, 17820, 18414, 18755, 19052, 19485, 19602, 20460, 21780, 22506, 23382, 23815, 25110, 25980, 26730, 26846, 27621, 28578, 29403, 30132, 30690, 32670, 33759, 35073, 36828, 37510, 37665, 38970, 39204, 40269, 42867, 45012, 46035, 46764, 47630, 49005, 50220, 52393, 53460, 53692, 55242, 56265, 57156, 58455, 58806, 61380, 65340, 67115, 67518, 70146, 71445, 75020, 75330, 77940, 80538, 82863, 85734, 92070, 95260, 98010, 101277, 104786, 105219, 110484, 112530, 116910, 117612, 120807, 128601, 134230, 135036, 138105, 140292, 142890, 147015, 147653, 150660, 157179, 161076, 165726, 168795, 171468, 175365, 184140, 196020, 201345, 202554, 209572, 210438, 214335, 225060, 233820, 241614, 257202, 261965, 268460, 276210, 285780, 294030, 295306, 303831, 314358, 331452, 337590, 350730, 362421, 385803, 402690, 405108, 414315, 420876, 428670, 442959, 471537, 483228, 506385, 514404, 523930, 526095, 552420, 588060, 590612, 604035, 607662, 628716, 643005, 675180, 701460, 724842, 738265, 771606, 785895, 805380, 828630, 857340, 885918, 911493, 943074, 1012770, 1047860, 1052190, 1087263, 1157409, 1208070, 1215324, 1286010, 1328877, 1414611, 1449684, 1476530, 1519155, 1543212, 1571790, 1624183, 1657260, 1771836, 1812105, 1822986, 1886148, 1929015, 2025540, 2104380, 2174526, 2214795, 2314818, 2357685, 2416140, 2572020, 2657754, 2829222, 2953060, 3038310, 3143580, 3248366, 3261789, 3624210, 3645972, 3858030, 3986631, 4243833, 4349052, 4429590, 4557465, 4629636, 4715370, 4872549, 5315508, 5436315, 5658444, 5787045, 6076620, 6496732, 6523578, 6644385, 7073055, 7248420, 7716060, 7973262, 8120915, 8487666, 8859180, 9114930, 9430740, 9745098, 10872630, 11574090, 11959893, 12731499, 13047156, 13288770, 14146110, 14617647, 15946524, 16241830, 16308945, 16975332, 18229860, 19490196, 19933155, 21219165, 21745260, 23148180, 23919786, 24362745, 25462998, 26577540, 28292220, 29235294, 32483660, 32617890, 35879679, 39866310, 42438330, 43852941, 47839572, 48725490, 50925996, 58470588, 59799465, 63657495, 65235780, 71759358, 73088235, 79732620, 84876660, 87705882, 97450980, 119598930, 127314990, 131558823, 143518716, 146176470, 175411764, 179398395, 219264705, 239197860, 254629980, 263117646, 292352940, 358796790, 394676469, 438529410, 526235292, 657794115, 717593580, 789352938, 877058820, 1315588230, 1578705876, 1973382345, 2631176460, 3946764690, 7893529380]

約数ペア:

[(1, 7893529380), (2, 3946764690), (3, 2631176460), (4, 1973382345), (5, 1578705876), (6, 1315588230), (9, 877058820), (10, 789352938), (11, 717593580), (12, 657794115), (15, 526235292), (18, 438529410), (20, 394676469), (22, 358796790), (27, 292352940), (30, 263117646), (31, 254629980), (33, 239197860), (36, 219264705), (44, 179398395), (45, 175411764), (54, 146176470), (55, 143518716), (60, 131558823), (62, 127314990), (66, 119598930), (81, 97450980), (90, 87705882), (93, 84876660), (99, 79732620), (108, 73088235), (110, 71759358), (121, 65235780), (124, 63657495), (132, 59799465), (135, 58470588), (155, 50925996), (162, 48725490), (165, 47839572), (180, 43852941), (186, 42438330), (198, 39866310), (220, 35879679), (242, 32617890), (243, 32483660), (270, 29235294), (279, 28292220), (297, 26577540), (310, 25462998), (324, 24362745), (330, 23919786), (341, 23148180), (363, 21745260), (372, 21219165), (396, 19933155), (405, 19490196), (433, 18229860), (465, 16975332), (484, 16308945), (486, 16241830), (495, 15946524), (540, 14617647), (558, 14146110), (594, 13288770), (605, 13047156), (620, 12731499), (660, 11959893), (682, 11574090), (726, 10872630), (810, 9745098), (837, 9430740), (866, 9114930), (891, 8859180), (930, 8487666), (972, 8120915), (990, 7973262), (1023, 7716060), (1089, 7248420), (1116, 7073055), (1188, 6644385), (1210, 6523578), (1215, 6496732), (1299, 6076620), (1364, 5787045), (1395, 5658444), (1452, 5436315), (1485, 5315508), (1620, 4872549), (1674, 4715370), (1705, 4629636), (1732, 4557465), (1782, 4429590), (1815, 4349052), (1860, 4243833), (1980, 3986631), (2046, 3858030), (2165, 3645972), (2178, 3624210), (2420, 3261789), (2430, 3248366), (2511, 3143580), (2598, 3038310), (2673, 2953060), (2790, 2829222), (2970, 2657754), (3069, 2572020), (3267, 2416140), (3348, 2357685), (3410, 2314818), (3564, 2214795), (3630, 2174526), (3751, 2104380), (3897, 2025540), (4092, 1929015), (4185, 1886148), (4330, 1822986), (4356, 1812105), (4455, 1771836), (4763, 1657260), (4860, 1624183), (5022, 1571790), (5115, 1543212), (5196, 1519155), (5346, 1476530), (5445, 1449684), (5580, 1414611), (5940, 1328877), (6138, 1286010), (6495, 1215324), (6534, 1208070), (6820, 1157409), (7260, 1087263), (7502, 1052190), (7533, 1047860), (7794, 1012770), (8370, 943074), (8660, 911493), (8910, 885918), (9207, 857340), (9526, 828630), (9801, 805380), (10044, 785895), (10230, 771606), (10692, 738265), (10890, 724842), (11253, 701460), (11691, 675180), (12276, 643005), (12555, 628716), (12990, 607662), (13068, 604035), (13365, 590612), (13423, 588060), (14289, 552420), (15004, 526095), (15066, 523930), (15345, 514404), (15588, 506385), (16335, 483228), (16740, 471537), (17820, 442959), (18414, 428670), (18755, 420876), (19052, 414315), (19485, 405108), (19602, 402690), (20460, 385803), (21780, 362421), (22506, 350730), (23382, 337590), (23815, 331452), (25110, 314358), (25980, 303831), (26730, 295306), (26846, 294030), (27621, 285780), (28578, 276210), (29403, 268460), (30132, 261965), (30690, 257202), (32670, 241614), (33759, 233820), (35073, 225060), (36828, 214335), (37510, 210438), (37665, 209572), (38970, 202554), (39204, 201345), (40269, 196020), (42867, 184140), (45012, 175365), (46035, 171468), (46764, 168795), (47630, 165726), (49005, 161076), (50220, 157179), (52393, 150660), (53460, 147653), (53692, 147015), (55242, 142890), (56265, 140292), (57156, 138105), (58455, 135036), (58806, 134230), (61380, 128601), (65340, 120807), (67115, 117612), (67518, 116910), (70146, 112530), (71445, 110484), (75020, 105219), (75330, 104786), (77940, 101277), (80538, 98010), (82863, 95260), (85734, 92070)]