18947132820

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2411}}^1$

素因数の和:2463

約数の個数: 504

約数和(自身を含む): 75736086048

約数和(自身を除く): 56788953228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 162, 165, 180, 189, 196, 198, 210, 220, 231, 243, 245, 252, 270, 294, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 441, 462, 486, 490, 495, 539, 540, 567, 588, 594, 630, 660, 693, 729, 735, 756, 770, 810, 882, 891, 924, 945, 972, 980, 990, 1078, 1134, 1155, 1188, 1215, 1260, 1323, 1386, 1458, 1470, 1485, 1540, 1617, 1620, 1701, 1764, 1782, 1890, 1980, 2079, 2156, 2205, 2268, 2310, 2411, 2430, 2646, 2673, 2695, 2772, 2835, 2916, 2940, 2970, 3234, 3402, 3465, 3564, 3645, 3780, 3969, 4158, 4410, 4455, 4620, 4822, 4851, 4860, 5103, 5292, 5346, 5390, 5670, 5940, 6237, 6468, 6615, 6804, 6930, 7233, 7290, 7938, 8019, 8085, 8316, 8505, 8820, 8910, 9644, 9702, 10206, 10395, 10692, 10780, 11340, 11907, 12055, 12474, 13230, 13365, 13860, 14466, 14553, 14580, 15876, 16038, 16170, 16877, 17010, 17820, 18711, 19404, 19845, 20412, 20790, 21699, 23814, 24110, 24255, 24948, 25515, 26460, 26521, 26730, 28932, 29106, 31185, 32076, 32340, 33754, 34020, 35721, 36165, 37422, 39690, 40095, 41580, 43398, 43659, 47628, 48220, 48510, 50631, 51030, 53042, 53460, 56133, 58212, 59535, 62370, 65097, 67508, 71442, 72330, 72765, 74844, 79380, 79563, 80190, 84385, 86796, 87318, 93555, 97020, 101262, 102060, 106084, 108495, 112266, 118139, 119070, 124740, 130194, 130977, 132605, 142884, 144660, 145530, 151893, 159126, 160380, 168770, 174636, 178605, 185647, 187110, 195291, 202524, 216990, 218295, 224532, 236278, 238140, 238689, 253155, 260388, 261954, 265210, 280665, 291060, 303786, 318252, 325485, 337540, 354417, 357210, 371294, 374220, 390582, 392931, 397815, 433980, 436590, 455679, 472556, 477378, 506310, 523908, 530420, 556941, 561330, 585873, 590695, 607572, 650970, 654885, 708834, 714420, 716067, 742588, 759465, 781164, 785862, 795630, 873180, 911358, 928235, 954756, 976455, 1012620, 1063251, 1113882, 1122660, 1171746, 1181390, 1193445, 1299529, 1301940, 1309770, 1367037, 1417668, 1432134, 1518930, 1571724, 1591260, 1670823, 1757619, 1772085, 1822716, 1856470, 1952910, 1964655, 2126502, 2148201, 2227764, 2278395, 2343492, 2362780, 2386890, 2599058, 2619540, 2734074, 2784705, 2864268, 2929365, 3037860, 3189753, 3341646, 3515238, 3544170, 3580335, 3712940, 3898587, 3905820, 3929310, 4101111, 4253004, 4296402, 4556790, 4773780, 5012469, 5198116, 5316255, 5468148, 5569410, 5858730, 6379506, 6444603, 6497645, 6683292, 6835185, 7030476, 7088340, 7160670, 7797174, 7858620, 8202222, 8354115, 8592804, 8788095, 9113580, 9569259, 10024938, 10632510, 10741005, 11138820, 11695761, 11717460, 12303333, 12759012, 12889206, 12995290, 13670370, 14321340, 15037407, 15594348, 15948765, 16404444, 16708230, 17576190, 19138518, 19333809, 19492935, 20049876, 20505555, 21265020, 21482010, 23391522, 24606666, 25062345, 25778412, 25990580, 27340740, 28707777, 30074814, 31897530, 32223015, 33416460, 35087283, 35152380, 38277036, 38667618, 38985870, 41011110, 42964020, 45112221, 46783044, 47846295, 49213332, 50124690, 57415554, 58478805, 60149628, 61516665, 63795060, 64446030, 70174566, 75187035, 77335236, 77971740, 82022220, 86123331, 90224442, 95692590, 96669045, 100249380, 105261849, 114831108, 116957610, 123033330, 128892060, 135336663, 140349132, 143538885, 150374070, 172246662, 175436415, 180448884, 191385180, 193338090, 210523698, 225561105, 233915220, 246066660, 270673326, 287077770, 300748140, 315785547, 344493324, 350872830, 386676180, 421047396, 430616655, 451122210, 526309245, 541346652, 574155540, 631571094, 676683315, 701745660, 861233310, 902244420, 947356641, 1052618490, 1263142188, 1353366630, 1578927735, 1722466620, 1894713282, 2105236980, 2706733260, 3157855470, 3789426564, 4736783205, 6315710940, 9473566410, 18947132820]

約数ペア:

[(1, 18947132820), (2, 9473566410), (3, 6315710940), (4, 4736783205), (5, 3789426564), (6, 3157855470), (7, 2706733260), (9, 2105236980), (10, 1894713282), (11, 1722466620), (12, 1578927735), (14, 1353366630), (15, 1263142188), (18, 1052618490), (20, 947356641), (21, 902244420), (22, 861233310), (27, 701745660), (28, 676683315), (30, 631571094), (33, 574155540), (35, 541346652), (36, 526309245), (42, 451122210), (44, 430616655), (45, 421047396), (49, 386676180), (54, 350872830), (55, 344493324), (60, 315785547), (63, 300748140), (66, 287077770), (70, 270673326), (77, 246066660), (81, 233915220), (84, 225561105), (90, 210523698), (98, 193338090), (99, 191385180), (105, 180448884), (108, 175436415), (110, 172246662), (126, 150374070), (132, 143538885), (135, 140349132), (140, 135336663), (147, 128892060), (154, 123033330), (162, 116957610), (165, 114831108), (180, 105261849), (189, 100249380), (196, 96669045), (198, 95692590), (210, 90224442), (220, 86123331), (231, 82022220), (243, 77971740), (245, 77335236), (252, 75187035), (270, 70174566), (294, 64446030), (297, 63795060), (308, 61516665), (315, 60149628), (324, 58478805), (330, 57415554), (378, 50124690), (385, 49213332), (396, 47846295), (405, 46783044), (420, 45112221), (441, 42964020), (462, 41011110), (486, 38985870), (490, 38667618), (495, 38277036), (539, 35152380), (540, 35087283), (567, 33416460), (588, 32223015), (594, 31897530), (630, 30074814), (660, 28707777), (693, 27340740), (729, 25990580), (735, 25778412), (756, 25062345), (770, 24606666), (810, 23391522), (882, 21482010), (891, 21265020), (924, 20505555), (945, 20049876), (972, 19492935), (980, 19333809), (990, 19138518), (1078, 17576190), (1134, 16708230), (1155, 16404444), (1188, 15948765), (1215, 15594348), (1260, 15037407), (1323, 14321340), (1386, 13670370), (1458, 12995290), (1470, 12889206), (1485, 12759012), (1540, 12303333), (1617, 11717460), (1620, 11695761), (1701, 11138820), (1764, 10741005), (1782, 10632510), (1890, 10024938), (1980, 9569259), (2079, 9113580), (2156, 8788095), (2205, 8592804), (2268, 8354115), (2310, 8202222), (2411, 7858620), (2430, 7797174), (2646, 7160670), (2673, 7088340), (2695, 7030476), (2772, 6835185), (2835, 6683292), (2916, 6497645), (2940, 6444603), (2970, 6379506), (3234, 5858730), (3402, 5569410), (3465, 5468148), (3564, 5316255), (3645, 5198116), (3780, 5012469), (3969, 4773780), (4158, 4556790), (4410, 4296402), (4455, 4253004), (4620, 4101111), (4822, 3929310), (4851, 3905820), (4860, 3898587), (5103, 3712940), (5292, 3580335), (5346, 3544170), (5390, 3515238), (5670, 3341646), (5940, 3189753), (6237, 3037860), (6468, 2929365), (6615, 2864268), (6804, 2784705), (6930, 2734074), (7233, 2619540), (7290, 2599058), (7938, 2386890), (8019, 2362780), (8085, 2343492), (8316, 2278395), (8505, 2227764), (8820, 2148201), (8910, 2126502), (9644, 1964655), (9702, 1952910), (10206, 1856470), (10395, 1822716), (10692, 1772085), (10780, 1757619), (11340, 1670823), (11907, 1591260), (12055, 1571724), (12474, 1518930), (13230, 1432134), (13365, 1417668), (13860, 1367037), (14466, 1309770), (14553, 1301940), (14580, 1299529), (15876, 1193445), (16038, 1181390), (16170, 1171746), (16877, 1122660), (17010, 1113882), (17820, 1063251), (18711, 1012620), (19404, 976455), (19845, 954756), (20412, 928235), (20790, 911358), (21699, 873180), (23814, 795630), (24110, 785862), (24255, 781164), (24948, 759465), (25515, 742588), (26460, 716067), (26521, 714420), (26730, 708834), (28932, 654885), (29106, 650970), (31185, 607572), (32076, 590695), (32340, 585873), (33754, 561330), (34020, 556941), (35721, 530420), (36165, 523908), (37422, 506310), (39690, 477378), (40095, 472556), (41580, 455679), (43398, 436590), (43659, 433980), (47628, 397815), (48220, 392931), (48510, 390582), (50631, 374220), (51030, 371294), (53042, 357210), (53460, 354417), (56133, 337540), (58212, 325485), (59535, 318252), (62370, 303786), (65097, 291060), (67508, 280665), (71442, 265210), (72330, 261954), (72765, 260388), (74844, 253155), (79380, 238689), (79563, 238140), (80190, 236278), (84385, 224532), (86796, 218295), (87318, 216990), (93555, 202524), (97020, 195291), (101262, 187110), (102060, 185647), (106084, 178605), (108495, 174636), (112266, 168770), (118139, 160380), (119070, 159126), (124740, 151893), (130194, 145530), (130977, 144660), (132605, 142884)]