209979635040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6943771}}^1$

素因数の和:6943802

約数の個数: 192

約数和(自身を含む): 839918661120

約数和(自身を除く): 629939026080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 6943771, 13887542, 20831313, 27775084, 34718855, 41662626, 48606397, 55550168, 62493939, 69437710, 83325252, 97212794, 104156565, 111100336, 124987878, 138875420, 145819191, 166650504, 187481817, 194425588, 208313130, 222200672, 243031985, 249975756, 277750840, 291638382, 312469695, 333301008, 374963634, 388851176, 416626260, 437457573, 486063970, 499951512, 555501680, 583276764, 624939390, 666602016, 729095955, 749927268, 777702352, 833252520, 874915146, 937409085, 972127940, 999903024, 1111003360, 1166553528, 1249878780, 1312372719, 1458191910, 1499854536, 1555404704, 1666505040, 1749830292, 1874818170, 1944255880, 1999806048, 2187287865, 2333107056, 2499757560, 2624745438, 2916383820, 2999709072, 3333010080, 3499660584, 3749636340, 3888511760, 4374575730, 4666214112, 4999515120, 5249490876, 5832767640, 5999418144, 6561863595, 6999321168, 7499272680, 7777023520, 8749151460, 9999030240, 10498981752, 11665535280, 13123727190, 13998642336, 14998545360, 17498302920, 20997963504, 23331070560, 26247454380, 29997090720, 34996605840, 41995927008, 52494908760, 69993211680, 104989817520, 209979635040]

約数ペア:

[(1, 209979635040), (2, 104989817520), (3, 69993211680), (4, 52494908760), (5, 41995927008), (6, 34996605840), (7, 29997090720), (8, 26247454380), (9, 23331070560), (10, 20997963504), (12, 17498302920), (14, 14998545360), (15, 13998642336), (16, 13123727190), (18, 11665535280), (20, 10498981752), (21, 9999030240), (24, 8749151460), (27, 7777023520), (28, 7499272680), (30, 6999321168), (32, 6561863595), (35, 5999418144), (36, 5832767640), (40, 5249490876), (42, 4999515120), (45, 4666214112), (48, 4374575730), (54, 3888511760), (56, 3749636340), (60, 3499660584), (63, 3333010080), (70, 2999709072), (72, 2916383820), (80, 2624745438), (84, 2499757560), (90, 2333107056), (96, 2187287865), (105, 1999806048), (108, 1944255880), (112, 1874818170), (120, 1749830292), (126, 1666505040), (135, 1555404704), (140, 1499854536), (144, 1458191910), (160, 1312372719), (168, 1249878780), (180, 1166553528), (189, 1111003360), (210, 999903024), (216, 972127940), (224, 937409085), (240, 874915146), (252, 833252520), (270, 777702352), (280, 749927268), (288, 729095955), (315, 666602016), (336, 624939390), (360, 583276764), (378, 555501680), (420, 499951512), (432, 486063970), (480, 437457573), (504, 416626260), (540, 388851176), (560, 374963634), (630, 333301008), (672, 312469695), (720, 291638382), (756, 277750840), (840, 249975756), (864, 243031985), (945, 222200672), (1008, 208313130), (1080, 194425588), (1120, 187481817), (1260, 166650504), (1440, 145819191), (1512, 138875420), (1680, 124987878), (1890, 111100336), (2016, 104156565), (2160, 97212794), (2520, 83325252), (3024, 69437710), (3360, 62493939), (3780, 55550168), (4320, 48606397), (5040, 41662626), (6048, 34718855), (7560, 27775084), (10080, 20831313), (15120, 13887542), (30240, 6943771)]