1796615428640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{21377}}^1$

素因数の和:21787

約数の個数: 192

約数和(自身を含む): 4480042089600

約数和(自身を除く): 2683426660960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 80, 116, 118, 145, 160, 232, 236, 290, 295, 307, 464, 472, 580, 590, 614, 928, 944, 1160, 1180, 1228, 1535, 1711, 1888, 2320, 2360, 2456, 3070, 3422, 4640, 4720, 4912, 6140, 6844, 8555, 8903, 9440, 9824, 12280, 13688, 17110, 17806, 18113, 21377, 24560, 27376, 34220, 35612, 36226, 42754, 44515, 49120, 54752, 68440, 71224, 72452, 85508, 89030, 90565, 106885, 136880, 142448, 144904, 171016, 178060, 181130, 213770, 273760, 284896, 289808, 342032, 356120, 362260, 427540, 525277, 579616, 619933, 684064, 712240, 724520, 855080, 1050554, 1239866, 1261243, 1424480, 1449040, 1710160, 2101108, 2479732, 2522486, 2626385, 2898080, 3099665, 3420320, 4202216, 4959464, 5044972, 5252770, 6199330, 6306215, 6562739, 8404432, 9918928, 10089944, 10505540, 12398660, 12612430, 13125478, 16808864, 19837856, 20179888, 21011080, 24797320, 25224860, 26250956, 32813695, 36576047, 40359776, 42022160, 49594640, 50449720, 52501912, 65627390, 73152094, 84044320, 99189280, 100899440, 105003824, 131254780, 146304188, 182880235, 190319431, 201798880, 210007648, 262509560, 292608376, 365760470, 380638862, 387201601, 525019120, 585216752, 731520940, 761277724, 774403202, 951597155, 1050038240, 1170433504, 1463041880, 1522555448, 1548806404, 1903194310, 1936008005, 2926083760, 3045110896, 3097612808, 3806388620, 3872016010, 5852167520, 6090221792, 6195225616, 7612777240, 7744032020, 11228846429, 12390451232, 15225554480, 15488064040, 22457692858, 30451108960, 30976128080, 44915385716, 56144232145, 61952256160, 89830771432, 112288464290, 179661542864, 224576928580, 359323085728, 449153857160, 898307714320, 1796615428640]

約数ペア:

[(1, 1796615428640), (2, 898307714320), (4, 449153857160), (5, 359323085728), (8, 224576928580), (10, 179661542864), (16, 112288464290), (20, 89830771432), (29, 61952256160), (32, 56144232145), (40, 44915385716), (58, 30976128080), (59, 30451108960), (80, 22457692858), (116, 15488064040), (118, 15225554480), (145, 12390451232), (160, 11228846429), (232, 7744032020), (236, 7612777240), (290, 6195225616), (295, 6090221792), (307, 5852167520), (464, 3872016010), (472, 3806388620), (580, 3097612808), (590, 3045110896), (614, 2926083760), (928, 1936008005), (944, 1903194310), (1160, 1548806404), (1180, 1522555448), (1228, 1463041880), (1535, 1170433504), (1711, 1050038240), (1888, 951597155), (2320, 774403202), (2360, 761277724), (2456, 731520940), (3070, 585216752), (3422, 525019120), (4640, 387201601), (4720, 380638862), (4912, 365760470), (6140, 292608376), (6844, 262509560), (8555, 210007648), (8903, 201798880), (9440, 190319431), (9824, 182880235), (12280, 146304188), (13688, 131254780), (17110, 105003824), (17806, 100899440), (18113, 99189280), (21377, 84044320), (24560, 73152094), (27376, 65627390), (34220, 52501912), (35612, 50449720), (36226, 49594640), (42754, 42022160), (44515, 40359776), (49120, 36576047), (54752, 32813695), (68440, 26250956), (71224, 25224860), (72452, 24797320), (85508, 21011080), (89030, 20179888), (90565, 19837856), (106885, 16808864), (136880, 13125478), (142448, 12612430), (144904, 12398660), (171016, 10505540), (178060, 10089944), (181130, 9918928), (213770, 8404432), (273760, 6562739), (284896, 6306215), (289808, 6199330), (342032, 5252770), (356120, 5044972), (362260, 4959464), (427540, 4202216), (525277, 3420320), (579616, 3099665), (619933, 2898080), (684064, 2626385), (712240, 2522486), (724520, 2479732), (855080, 2101108), (1050554, 1710160), (1239866, 1449040), (1261243, 1424480)]