917978054980

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:1024

約数の個数: 384

約数和(自身を含む): 2379679948800

約数和(自身を除く): 1461701893820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 53, 70, 71, 86, 98, 106, 140, 142, 172, 196, 212, 215, 245, 265, 284, 301, 343, 355, 371, 430, 490, 497, 530, 602, 686, 710, 742, 827, 860, 980, 994, 1060, 1204, 1372, 1420, 1484, 1505, 1654, 1715, 1855, 1988, 2107, 2279, 2485, 2597, 3010, 3053, 3308, 3430, 3479, 3710, 3763, 4135, 4214, 4558, 4970, 5194, 5789, 6020, 6106, 6860, 6958, 7420, 7526, 8270, 8428, 9116, 9940, 10388, 10535, 11395, 11578, 12212, 12985, 13916, 14749, 15052, 15265, 15953, 16540, 17395, 18179, 18815, 21070, 21371, 22790, 23156, 24353, 25970, 26341, 28945, 29498, 30530, 31906, 34790, 35561, 36358, 37630, 40523, 42140, 42742, 43831, 45580, 48706, 51940, 52682, 57890, 58717, 58996, 61060, 63812, 69580, 71122, 72716, 73745, 75260, 79765, 81046, 85484, 87662, 90895, 97412, 105364, 106855, 111671, 115780, 117434, 121765, 131705, 142244, 147490, 149597, 159530, 161809, 162092, 175324, 177805, 181790, 184387, 202615, 213710, 219155, 223342, 234868, 243530, 248927, 263410, 283661, 293585, 294980, 299194, 306817, 319060, 323618, 355610, 363580, 368774, 405230, 411019, 427420, 438310, 446684, 487060, 497854, 526820, 558355, 567322, 587170, 598388, 613634, 647236, 711220, 737548, 747985, 781697, 809045, 810460, 822038, 876620, 921935, 995708, 1047179, 1116710, 1132663, 1134644, 1174340, 1227268, 1244635, 1290709, 1418305, 1495970, 1534085, 1563394, 1618090, 1644076, 1742489, 1843870, 1884733, 2055095, 2094358, 2147719, 2233420, 2265326, 2489270, 2524831, 2581418, 2836610, 2877133, 2991940, 3068170, 3112001, 3126788, 3236180, 3484978, 3687740, 3769466, 3908485, 4110190, 4188716, 4295438, 4530652, 4978540, 5049662, 5162836, 5235895, 5663315, 5673220, 5754266, 6136340, 6224002, 6453545, 6969956, 7538932, 7816970, 7928641, 8220380, 8590876, 8712445, 9423665, 10099324, 10471790, 10738595, 11326630, 11508532, 12197423, 12448004, 12624155, 12907090, 13193131, 14385665, 15034033, 15560005, 15633940, 15857282, 17424890, 17673817, 18847330, 20139931, 20943580, 21477190, 21784007, 22653260, 24394846, 25248310, 25814180, 26386262, 28771330, 30068066, 31120010, 31714564, 34849780, 35347634, 37694660, 39643205, 40279862, 42954380, 43568014, 48789692, 50496620, 52772524, 55500487, 57542660, 60136132, 60987115, 62240020, 65965655, 70695268, 75170165, 79286410, 80559724, 87136028, 88369085, 92351917, 100699655, 108920035, 111000974, 121974230, 123716719, 131931310, 133816043, 150340330, 152488049, 158572820, 176738170, 184703834, 201399310, 217840070, 222001948, 243948460, 247433438, 263862620, 267632086, 277502435, 300680660, 304976098, 353476340, 369407668, 402798620, 435680140, 461759585, 494866876, 535264172, 555004870, 609952196, 618583595, 646463419, 669080215, 762440245, 866017033, 923519170, 936712301, 1067416343, 1110009740, 1237167190, 1292926838, 1338160430, 1524880490, 1732034066, 1847038340, 1873424602, 2134832686, 2474334380, 2585853676, 2676320860, 3049760980, 3232317095, 3464068132, 3746849204, 4269665372, 4330085165, 4683561505, 5337081715, 6464634190, 6556986107, 8660170330, 9367123010, 10674163430, 12929268380, 13113972214, 17320340660, 18734246020, 21348326860, 26227944428, 32784930535, 45898902749, 65569861070, 91797805498, 131139722140, 183595610996, 229494513745, 458989027490, 917978054980]

約数ペア:

[(1, 917978054980), (2, 458989027490), (4, 229494513745), (5, 183595610996), (7, 131139722140), (10, 91797805498), (14, 65569861070), (20, 45898902749), (28, 32784930535), (35, 26227944428), (43, 21348326860), (49, 18734246020), (53, 17320340660), (70, 13113972214), (71, 12929268380), (86, 10674163430), (98, 9367123010), (106, 8660170330), (140, 6556986107), (142, 6464634190), (172, 5337081715), (196, 4683561505), (212, 4330085165), (215, 4269665372), (245, 3746849204), (265, 3464068132), (284, 3232317095), (301, 3049760980), (343, 2676320860), (355, 2585853676), (371, 2474334380), (430, 2134832686), (490, 1873424602), (497, 1847038340), (530, 1732034066), (602, 1524880490), (686, 1338160430), (710, 1292926838), (742, 1237167190), (827, 1110009740), (860, 1067416343), (980, 936712301), (994, 923519170), (1060, 866017033), (1204, 762440245), (1372, 669080215), (1420, 646463419), (1484, 618583595), (1505, 609952196), (1654, 555004870), (1715, 535264172), (1855, 494866876), (1988, 461759585), (2107, 435680140), (2279, 402798620), (2485, 369407668), (2597, 353476340), (3010, 304976098), (3053, 300680660), (3308, 277502435), (3430, 267632086), (3479, 263862620), (3710, 247433438), (3763, 243948460), (4135, 222001948), (4214, 217840070), (4558, 201399310), (4970, 184703834), (5194, 176738170), (5789, 158572820), (6020, 152488049), (6106, 150340330), (6860, 133816043), (6958, 131931310), (7420, 123716719), (7526, 121974230), (8270, 111000974), (8428, 108920035), (9116, 100699655), (9940, 92351917), (10388, 88369085), (10535, 87136028), (11395, 80559724), (11578, 79286410), (12212, 75170165), (12985, 70695268), (13916, 65965655), (14749, 62240020), (15052, 60987115), (15265, 60136132), (15953, 57542660), (16540, 55500487), (17395, 52772524), (18179, 50496620), (18815, 48789692), (21070, 43568014), (21371, 42954380), (22790, 40279862), (23156, 39643205), (24353, 37694660), (25970, 35347634), (26341, 34849780), (28945, 31714564), (29498, 31120010), (30530, 30068066), (31906, 28771330), (34790, 26386262), (35561, 25814180), (36358, 25248310), (37630, 24394846), (40523, 22653260), (42140, 21784007), (42742, 21477190), (43831, 20943580), (45580, 20139931), (48706, 18847330), (51940, 17673817), (52682, 17424890), (57890, 15857282), (58717, 15633940), (58996, 15560005), (61060, 15034033), (63812, 14385665), (69580, 13193131), (71122, 12907090), (72716, 12624155), (73745, 12448004), (75260, 12197423), (79765, 11508532), (81046, 11326630), (85484, 10738595), (87662, 10471790), (90895, 10099324), (97412, 9423665), (105364, 8712445), (106855, 8590876), (111671, 8220380), (115780, 7928641), (117434, 7816970), (121765, 7538932), (131705, 6969956), (142244, 6453545), (147490, 6224002), (149597, 6136340), (159530, 5754266), (161809, 5673220), (162092, 5663315), (175324, 5235895), (177805, 5162836), (181790, 5049662), (184387, 4978540), (202615, 4530652), (213710, 4295438), (219155, 4188716), (223342, 4110190), (234868, 3908485), (243530, 3769466), (248927, 3687740), (263410, 3484978), (283661, 3236180), (293585, 3126788), (294980, 3112001), (299194, 3068170), (306817, 2991940), (319060, 2877133), (323618, 2836610), (355610, 2581418), (363580, 2524831), (368774, 2489270), (405230, 2265326), (411019, 2233420), (427420, 2147719), (438310, 2094358), (446684, 2055095), (487060, 1884733), (497854, 1843870), (526820, 1742489), (558355, 1644076), (567322, 1618090), (587170, 1563394), (598388, 1534085), (613634, 1495970), (647236, 1418305), (711220, 1290709), (737548, 1244635), (747985, 1227268), (781697, 1174340), (809045, 1134644), (810460, 1132663), (822038, 1116710), (876620, 1047179), (921935, 995708)]