1890209881440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{353527}}^1$

素因数の和:353674

約数の個数: 288

約数和(自身を含む): 6670988513280

約数和(自身を除く): 4780778631840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 79, 80, 90, 94, 96, 120, 141, 144, 158, 160, 180, 188, 235, 237, 240, 282, 288, 316, 360, 376, 395, 423, 470, 474, 480, 564, 632, 705, 711, 720, 752, 790, 846, 940, 948, 1128, 1185, 1264, 1410, 1422, 1440, 1504, 1580, 1692, 1880, 1896, 2115, 2256, 2370, 2528, 2820, 2844, 3160, 3384, 3555, 3713, 3760, 3792, 4230, 4512, 4740, 5640, 5688, 6320, 6768, 7110, 7426, 7520, 7584, 8460, 9480, 11139, 11280, 11376, 12640, 13536, 14220, 14852, 16920, 18565, 18960, 22278, 22560, 22752, 28440, 29704, 33417, 33840, 37130, 37920, 44556, 55695, 56880, 59408, 66834, 67680, 74260, 89112, 111390, 113760, 118816, 133668, 148520, 167085, 178224, 222780, 267336, 297040, 334170, 353527, 356448, 445560, 534672, 594080, 668340, 707054, 891120, 1060581, 1069344, 1336680, 1414108, 1767635, 1782240, 2121162, 2673360, 2828216, 3181743, 3535270, 4242324, 5302905, 5346720, 5656432, 6363486, 7070540, 8484648, 10605810, 11312864, 12726972, 14141080, 15908715, 16615769, 16969296, 21211620, 25453944, 27928633, 28282160, 31817430, 33231538, 33938592, 42423240, 49847307, 50907888, 55857266, 56564320, 63634860, 66463076, 83078845, 83785899, 84846480, 99694614, 101815776, 111714532, 127269720, 132926152, 139643165, 149541921, 166157690, 167571798, 169692960, 199389228, 223429064, 249236535, 251357697, 254539440, 265852304, 279286330, 299083842, 332315380, 335143596, 398778456, 418929495, 446858128, 498473070, 502715394, 509078880, 531704608, 558572660, 598167684, 664630760, 670287192, 747709605, 797556912, 837858990, 893716256, 996946140, 1005430788, 1117145320, 1196335368, 1256788485, 1312645751, 1329261520, 1340574384, 1495419210, 1595113824, 1675717980, 1993892280, 2010861576, 2234290640, 2392670736, 2513576970, 2625291502, 2658523040, 2681148768, 2990838420, 3351435960, 3937937253, 3987784560, 4021723152, 4468581280, 4785341472, 5027153940, 5250583004, 5981676840, 6563228755, 6702871920, 7875874506, 7975569120, 8043446304, 10054307880, 10501166008, 11813811759, 11963353680, 13126457510, 13405743840, 15751749012, 19689686265, 20108615760, 21002332016, 23627623518, 23926707360, 26252915020, 31503498024, 39379372530, 40217231520, 42004664032, 47255247036, 52505830040, 59069058795, 63006996048, 78758745060, 94510494072, 105011660080, 118138117590, 126013992096, 157517490120, 189020988144, 210023320160, 236276235180, 315034980240, 378041976288, 472552470360, 630069960480, 945104940720, 1890209881440]

約数ペア:

[(1, 1890209881440), (2, 945104940720), (3, 630069960480), (4, 472552470360), (5, 378041976288), (6, 315034980240), (8, 236276235180), (9, 210023320160), (10, 189020988144), (12, 157517490120), (15, 126013992096), (16, 118138117590), (18, 105011660080), (20, 94510494072), (24, 78758745060), (30, 63006996048), (32, 59069058795), (36, 52505830040), (40, 47255247036), (45, 42004664032), (47, 40217231520), (48, 39379372530), (60, 31503498024), (72, 26252915020), (79, 23926707360), (80, 23627623518), (90, 21002332016), (94, 20108615760), (96, 19689686265), (120, 15751749012), (141, 13405743840), (144, 13126457510), (158, 11963353680), (160, 11813811759), (180, 10501166008), (188, 10054307880), (235, 8043446304), (237, 7975569120), (240, 7875874506), (282, 6702871920), (288, 6563228755), (316, 5981676840), (360, 5250583004), (376, 5027153940), (395, 4785341472), (423, 4468581280), (470, 4021723152), (474, 3987784560), (480, 3937937253), (564, 3351435960), (632, 2990838420), (705, 2681148768), (711, 2658523040), (720, 2625291502), (752, 2513576970), (790, 2392670736), (846, 2234290640), (940, 2010861576), (948, 1993892280), (1128, 1675717980), (1185, 1595113824), (1264, 1495419210), (1410, 1340574384), (1422, 1329261520), (1440, 1312645751), (1504, 1256788485), (1580, 1196335368), (1692, 1117145320), (1880, 1005430788), (1896, 996946140), (2115, 893716256), (2256, 837858990), (2370, 797556912), (2528, 747709605), (2820, 670287192), (2844, 664630760), (3160, 598167684), (3384, 558572660), (3555, 531704608), (3713, 509078880), (3760, 502715394), (3792, 498473070), (4230, 446858128), (4512, 418929495), (4740, 398778456), (5640, 335143596), (5688, 332315380), (6320, 299083842), (6768, 279286330), (7110, 265852304), (7426, 254539440), (7520, 251357697), (7584, 249236535), (8460, 223429064), (9480, 199389228), (11139, 169692960), (11280, 167571798), (11376, 166157690), (12640, 149541921), (13536, 139643165), (14220, 132926152), (14852, 127269720), (16920, 111714532), (18565, 101815776), (18960, 99694614), (22278, 84846480), (22560, 83785899), (22752, 83078845), (28440, 66463076), (29704, 63634860), (33417, 56564320), (33840, 55857266), (37130, 50907888), (37920, 49847307), (44556, 42423240), (55695, 33938592), (56880, 33231538), (59408, 31817430), (66834, 28282160), (67680, 27928633), (74260, 25453944), (89112, 21211620), (111390, 16969296), (113760, 16615769), (118816, 15908715), (133668, 14141080), (148520, 12726972), (167085, 11312864), (178224, 10605810), (222780, 8484648), (267336, 7070540), (297040, 6363486), (334170, 5656432), (353527, 5346720), (356448, 5302905), (445560, 4242324), (534672, 3535270), (594080, 3181743), (668340, 2828216), (707054, 2673360), (891120, 2121162), (1060581, 1782240), (1069344, 1767635), (1336680, 1414108)]