2687350648320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8972191}}^1$

素因数の和:8972233

約数の個数: 240

約数和(自身を含む): 10022979238272

約数和(自身を除く): 7335628589952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 19968, 23040, 24960, 29952, 33280, 37440, 49920, 59904, 74880, 99840, 149760, 299520, 8972191, 17944382, 26916573, 35888764, 44860955, 53833146, 71777528, 80749719, 89721910, 107666292, 116638483, 134582865, 143555056, 161499438, 179443820, 215332584, 233276966, 269165730, 287110112, 322998876, 349915449, 358887640, 403748595, 430665168, 466553932, 538331460, 574220224, 583192415, 645997752, 699830898, 717775280, 807497190, 861330336, 933107864, 1049746347, 1076662920, 1148440448, 1166384830, 1291995504, 1399661796, 1435550560, 1614994380, 1722660672, 1749577245, 1866215728, 2099492694, 2153325840, 2296880896, 2332769660, 2583991008, 2799323592, 2871101120, 3229988760, 3445321344, 3499154490, 3732431456, 4198985388, 4306651680, 4593761792, 4665539320, 5167982016, 5248731735, 5598647184, 5742202240, 6459977520, 6890642688, 6998308980, 7464862912, 8397970776, 8613303360, 9331078640, 10335964032, 10497463470, 11197294368, 11484404480, 12919955040, 13781285376, 13996617960, 14929725824, 16795941552, 17226606720, 18662157280, 20671928064, 20994926940, 22394588736, 22968808960, 25839910080, 27993235920, 29859451648, 33591883104, 34453213440, 37324314560, 41343856128, 41989853880, 44789177472, 51679820160, 55986471840, 59718903296, 67183766208, 68906426880, 74648629120, 83979707760, 89578354944, 103359640320, 111972943680, 134367532416, 149297258240, 167959415520, 179156709888, 206719280640, 223945887360, 268735064832, 298594516480, 335918831040, 447891774720, 537470129664, 671837662080, 895783549440, 1343675324160, 2687350648320]

約数ペア:

[(1, 2687350648320), (2, 1343675324160), (3, 895783549440), (4, 671837662080), (5, 537470129664), (6, 447891774720), (8, 335918831040), (9, 298594516480), (10, 268735064832), (12, 223945887360), (13, 206719280640), (15, 179156709888), (16, 167959415520), (18, 149297258240), (20, 134367532416), (24, 111972943680), (26, 103359640320), (30, 89578354944), (32, 83979707760), (36, 74648629120), (39, 68906426880), (40, 67183766208), (45, 59718903296), (48, 55986471840), (52, 51679820160), (60, 44789177472), (64, 41989853880), (65, 41343856128), (72, 37324314560), (78, 34453213440), (80, 33591883104), (90, 29859451648), (96, 27993235920), (104, 25839910080), (117, 22968808960), (120, 22394588736), (128, 20994926940), (130, 20671928064), (144, 18662157280), (156, 17226606720), (160, 16795941552), (180, 14929725824), (192, 13996617960), (195, 13781285376), (208, 12919955040), (234, 11484404480), (240, 11197294368), (256, 10497463470), (260, 10335964032), (288, 9331078640), (312, 8613303360), (320, 8397970776), (360, 7464862912), (384, 6998308980), (390, 6890642688), (416, 6459977520), (468, 5742202240), (480, 5598647184), (512, 5248731735), (520, 5167982016), (576, 4665539320), (585, 4593761792), (624, 4306651680), (640, 4198985388), (720, 3732431456), (768, 3499154490), (780, 3445321344), (832, 3229988760), (936, 2871101120), (960, 2799323592), (1040, 2583991008), (1152, 2332769660), (1170, 2296880896), (1248, 2153325840), (1280, 2099492694), (1440, 1866215728), (1536, 1749577245), (1560, 1722660672), (1664, 1614994380), (1872, 1435550560), (1920, 1399661796), (2080, 1291995504), (2304, 1166384830), (2340, 1148440448), (2496, 1076662920), (2560, 1049746347), (2880, 933107864), (3120, 861330336), (3328, 807497190), (3744, 717775280), (3840, 699830898), (4160, 645997752), (4608, 583192415), (4680, 574220224), (4992, 538331460), (5760, 466553932), (6240, 430665168), (6656, 403748595), (7488, 358887640), (7680, 349915449), (8320, 322998876), (9360, 287110112), (9984, 269165730), (11520, 233276966), (12480, 215332584), (14976, 179443820), (16640, 161499438), (18720, 143555056), (19968, 134582865), (23040, 116638483), (24960, 107666292), (29952, 89721910), (33280, 80749719), (37440, 71777528), (49920, 53833146), (59904, 44860955), (74880, 35888764), (99840, 26916573), (149760, 17944382), (299520, 8972191)]