7883753220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3616

約数の個数: 384

約数和(自身を含む): 30466867200

約数和(自身を除く): 22583113980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 31, 35, 36, 38, 42, 45, 54, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 105, 108, 114, 124, 126, 133, 135, 140, 155, 171, 180, 186, 189, 190, 210, 217, 228, 252, 266, 270, 279, 285, 310, 315, 342, 372, 378, 380, 399, 420, 434, 465, 513, 532, 540, 558, 570, 589, 620, 630, 651, 665, 684, 756, 798, 837, 855, 868, 930, 945, 1026, 1085, 1116, 1140, 1178, 1197, 1260, 1302, 1330, 1395, 1596, 1674, 1710, 1767, 1860, 1890, 1953, 1995, 2052, 2170, 2356, 2394, 2565, 2604, 2660, 2790, 2945, 3255, 3348, 3420, 3534, 3541, 3591, 3780, 3906, 3990, 4123, 4185, 4340, 4788, 5130, 5301, 5580, 5859, 5890, 5985, 6510, 7068, 7082, 7182, 7812, 7980, 8246, 8370, 8835, 9765, 10260, 10602, 10623, 11718, 11780, 11970, 12369, 13020, 14164, 14364, 15903, 16492, 16740, 17670, 17705, 17955, 19530, 20615, 21204, 21246, 23436, 23940, 24738, 24787, 26505, 29295, 31806, 31869, 35340, 35410, 35910, 37107, 39060, 41230, 42492, 49476, 49574, 53010, 53115, 58590, 61845, 63612, 63738, 67279, 70820, 71820, 74214, 74361, 79515, 82460, 95607, 99148, 106020, 106230, 109771, 111321, 117180, 123690, 123935, 127476, 134558, 148428, 148722, 159030, 159345, 185535, 191214, 201837, 212460, 219542, 222642, 223083, 247380, 247870, 269116, 297444, 318060, 318690, 329313, 336395, 371070, 371805, 382428, 403674, 439084, 445284, 446166, 470953, 478035, 495740, 548855, 556605, 605511, 637380, 658626, 669249, 672790, 742140, 743610, 768397, 807348, 892332, 941906, 956070, 987939, 1009185, 1097710, 1113210, 1115415, 1211022, 1317252, 1338498, 1345580, 1412859, 1487220, 1536794, 1646565, 1816533, 1883812, 1912140, 1975878, 2018370, 2085649, 2195420, 2226420, 2230830, 2305191, 2354765, 2422044, 2676996, 2825718, 2963817, 3027555, 3073588, 3293130, 3346245, 3633066, 3841985, 3951756, 4036740, 4171298, 4238577, 4461660, 4610382, 4709530, 4939695, 5651436, 5927634, 6055110, 6256947, 6586260, 6692490, 6915573, 7064295, 7266132, 7683970, 8342596, 8477154, 9082665, 9220764, 9419060, 9879390, 10428245, 11525955, 11855268, 12110220, 12513894, 12715731, 13384980, 13831146, 14128590, 14599543, 14819085, 15367940, 16954308, 18165330, 18770841, 19758780, 20746719, 20856490, 21192885, 23051910, 25027788, 25431462, 27662292, 28257180, 29199086, 29638170, 31284735, 34577865, 36330660, 37541682, 41493438, 41712980, 42385770, 43798629, 46103820, 50862924, 56312523, 58398172, 59276340, 62569470, 63578655, 69155730, 72997715, 75083364, 82986876, 84771540, 87597258, 93854205, 103733595, 112625046, 125138940, 127157310, 131395887, 138311460, 145995430, 175194516, 187708410, 207467190, 218993145, 225250092, 254314620, 262791774, 281562615, 291990860, 375416820, 394187661, 414934380, 437986290, 525583548, 563125230, 656979435, 788375322, 875972580, 1126250460, 1313958870, 1576750644, 1970938305, 2627917740, 3941876610, 7883753220]

約数ペア:

[(1, 7883753220), (2, 3941876610), (3, 2627917740), (4, 1970938305), (5, 1576750644), (6, 1313958870), (7, 1126250460), (9, 875972580), (10, 788375322), (12, 656979435), (14, 563125230), (15, 525583548), (18, 437986290), (19, 414934380), (20, 394187661), (21, 375416820), (27, 291990860), (28, 281562615), (30, 262791774), (31, 254314620), (35, 225250092), (36, 218993145), (38, 207467190), (42, 187708410), (45, 175194516), (54, 145995430), (57, 138311460), (60, 131395887), (62, 127157310), (63, 125138940), (70, 112625046), (76, 103733595), (84, 93854205), (90, 87597258), (93, 84771540), (95, 82986876), (105, 75083364), (108, 72997715), (114, 69155730), (124, 63578655), (126, 62569470), (133, 59276340), (135, 58398172), (140, 56312523), (155, 50862924), (171, 46103820), (180, 43798629), (186, 42385770), (189, 41712980), (190, 41493438), (210, 37541682), (217, 36330660), (228, 34577865), (252, 31284735), (266, 29638170), (270, 29199086), (279, 28257180), (285, 27662292), (310, 25431462), (315, 25027788), (342, 23051910), (372, 21192885), (378, 20856490), (380, 20746719), (399, 19758780), (420, 18770841), (434, 18165330), (465, 16954308), (513, 15367940), (532, 14819085), (540, 14599543), (558, 14128590), (570, 13831146), (589, 13384980), (620, 12715731), (630, 12513894), (651, 12110220), (665, 11855268), (684, 11525955), (756, 10428245), (798, 9879390), (837, 9419060), (855, 9220764), (868, 9082665), (930, 8477154), (945, 8342596), (1026, 7683970), (1085, 7266132), (1116, 7064295), (1140, 6915573), (1178, 6692490), (1197, 6586260), (1260, 6256947), (1302, 6055110), (1330, 5927634), (1395, 5651436), (1596, 4939695), (1674, 4709530), (1710, 4610382), (1767, 4461660), (1860, 4238577), (1890, 4171298), (1953, 4036740), (1995, 3951756), (2052, 3841985), (2170, 3633066), (2356, 3346245), (2394, 3293130), (2565, 3073588), (2604, 3027555), (2660, 2963817), (2790, 2825718), (2945, 2676996), (3255, 2422044), (3348, 2354765), (3420, 2305191), (3534, 2230830), (3541, 2226420), (3591, 2195420), (3780, 2085649), (3906, 2018370), (3990, 1975878), (4123, 1912140), (4185, 1883812), (4340, 1816533), (4788, 1646565), (5130, 1536794), (5301, 1487220), (5580, 1412859), (5859, 1345580), (5890, 1338498), (5985, 1317252), (6510, 1211022), (7068, 1115415), (7082, 1113210), (7182, 1097710), (7812, 1009185), (7980, 987939), (8246, 956070), (8370, 941906), (8835, 892332), (9765, 807348), (10260, 768397), (10602, 743610), (10623, 742140), (11718, 672790), (11780, 669249), (11970, 658626), (12369, 637380), (13020, 605511), (14164, 556605), (14364, 548855), (15903, 495740), (16492, 478035), (16740, 470953), (17670, 446166), (17705, 445284), (17955, 439084), (19530, 403674), (20615, 382428), (21204, 371805), (21246, 371070), (23436, 336395), (23940, 329313), (24738, 318690), (24787, 318060), (26505, 297444), (29295, 269116), (31806, 247870), (31869, 247380), (35340, 223083), (35410, 222642), (35910, 219542), (37107, 212460), (39060, 201837), (41230, 191214), (42492, 185535), (49476, 159345), (49574, 159030), (53010, 148722), (53115, 148428), (58590, 134558), (61845, 127476), (63612, 123935), (63738, 123690), (67279, 117180), (70820, 111321), (71820, 109771), (74214, 106230), (74361, 106020), (79515, 99148), (82460, 95607)]