319971051540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1909363}}^1$

素因数の和:1909411

約数の個数: 216

約数和(自身を含む): 1188464528160

約数和(自身を除く): 868493476620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 5586, 5985, 7980, 8379, 8820, 9310, 11172, 11970, 13965, 16758, 18620, 23940, 27930, 33516, 41895, 55860, 83790, 167580, 1909363, 3818726, 5728089, 7637452, 9546815, 11456178, 13365541, 17184267, 19093630, 22912356, 26731082, 28640445, 34368534, 36277897, 38187260, 40096623, 53462164, 57280890, 66827705, 68737068, 72555794, 80193246, 85921335, 93558787, 108833691, 114561780, 120289869, 133655410, 145111588, 160386492, 171842670, 181389485, 187117574, 200483115, 217667382, 240579738, 253945279, 267310820, 280676361, 326501073, 343685340, 362778970, 374235148, 400966230, 435334764, 467793935, 481159476, 507890558, 544168455, 561352722, 601449345, 653002146, 725557940, 761835837, 801932460, 842029083, 935587870, 1015781116, 1088336910, 1122705444, 1202898690, 1269726395, 1306004292, 1403381805, 1523671674, 1632505365, 1684058166, 1777616953, 1871175740, 2176673820, 2285507511, 2405797380, 2539452790, 2806763610, 3047343348, 3265010730, 3368116332, 3555233906, 3809179185, 4210145415, 4571015022, 5078905580, 5332850859, 5613527220, 6530021460, 7110467812, 7618358370, 8420290830, 8888084765, 9142030044, 10665701718, 11427537555, 15236716740, 15998552577, 16840581660, 17776169530, 21331403436, 22855075110, 26664254295, 31997105154, 35552339060, 45710150220, 53328508590, 63994210308, 79992762885, 106657017180, 159985525770, 319971051540]

約数ペア:

[(1, 319971051540), (2, 159985525770), (3, 106657017180), (4, 79992762885), (5, 63994210308), (6, 53328508590), (7, 45710150220), (9, 35552339060), (10, 31997105154), (12, 26664254295), (14, 22855075110), (15, 21331403436), (18, 17776169530), (19, 16840581660), (20, 15998552577), (21, 15236716740), (28, 11427537555), (30, 10665701718), (35, 9142030044), (36, 8888084765), (38, 8420290830), (42, 7618358370), (45, 7110467812), (49, 6530021460), (57, 5613527220), (60, 5332850859), (63, 5078905580), (70, 4571015022), (76, 4210145415), (84, 3809179185), (90, 3555233906), (95, 3368116332), (98, 3265010730), (105, 3047343348), (114, 2806763610), (126, 2539452790), (133, 2405797380), (140, 2285507511), (147, 2176673820), (171, 1871175740), (180, 1777616953), (190, 1684058166), (196, 1632505365), (210, 1523671674), (228, 1403381805), (245, 1306004292), (252, 1269726395), (266, 1202898690), (285, 1122705444), (294, 1088336910), (315, 1015781116), (342, 935587870), (380, 842029083), (399, 801932460), (420, 761835837), (441, 725557940), (490, 653002146), (532, 601449345), (570, 561352722), (588, 544168455), (630, 507890558), (665, 481159476), (684, 467793935), (735, 435334764), (798, 400966230), (855, 374235148), (882, 362778970), (931, 343685340), (980, 326501073), (1140, 280676361), (1197, 267310820), (1260, 253945279), (1330, 240579738), (1470, 217667382), (1596, 200483115), (1710, 187117574), (1764, 181389485), (1862, 171842670), (1995, 160386492), (2205, 145111588), (2394, 133655410), (2660, 120289869), (2793, 114561780), (2940, 108833691), (3420, 93558787), (3724, 85921335), (3990, 80193246), (4410, 72555794), (4655, 68737068), (4788, 66827705), (5586, 57280890), (5985, 53462164), (7980, 40096623), (8379, 38187260), (8820, 36277897), (9310, 34368534), (11172, 28640445), (11970, 26731082), (13965, 22912356), (16758, 19093630), (18620, 17184267), (23940, 13365541), (27930, 11456178), (33516, 9546815), (41895, 7637452), (55860, 5728089), (83790, 3818726), (167580, 1909363)]