19006756020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3911}}^1$

素因数の和:3988

約数の個数: 432

約数和(自身を含む): 73049558400

約数和(自身を除く): 54042802380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 29, 30, 35, 36, 38, 42, 45, 49, 57, 58, 60, 63, 70, 76, 84, 87, 90, 95, 98, 105, 114, 116, 126, 133, 140, 145, 147, 171, 174, 180, 190, 196, 203, 210, 228, 245, 252, 261, 266, 285, 290, 294, 315, 342, 348, 380, 399, 406, 420, 435, 441, 490, 522, 532, 551, 570, 580, 588, 609, 630, 665, 684, 735, 798, 812, 855, 870, 882, 931, 980, 1015, 1044, 1102, 1140, 1197, 1218, 1260, 1305, 1330, 1421, 1470, 1596, 1653, 1710, 1740, 1764, 1827, 1862, 1995, 2030, 2204, 2205, 2394, 2436, 2610, 2660, 2755, 2793, 2842, 2940, 3045, 3306, 3420, 3654, 3724, 3857, 3911, 3990, 4060, 4263, 4410, 4655, 4788, 4959, 5220, 5510, 5586, 5684, 5985, 6090, 6612, 7105, 7308, 7714, 7822, 7980, 8265, 8379, 8526, 8820, 9135, 9310, 9918, 11020, 11172, 11571, 11733, 11970, 12180, 12789, 13965, 14210, 15428, 15644, 16530, 16758, 17052, 18270, 18620, 19285, 19555, 19836, 21315, 23142, 23466, 23940, 24795, 25578, 26999, 27377, 27930, 28420, 33060, 33516, 34713, 35199, 36540, 38570, 39110, 41895, 42630, 46284, 46932, 49590, 51156, 53998, 54754, 55860, 57855, 58665, 63945, 69426, 70398, 74309, 77140, 78220, 80997, 82131, 83790, 85260, 99180, 107996, 109508, 113419, 115710, 117330, 127890, 134995, 136885, 138852, 140796, 148618, 161994, 164262, 167580, 173565, 175995, 191639, 222927, 226838, 231420, 234660, 242991, 246393, 255780, 269990, 273770, 297236, 323988, 328524, 340257, 347130, 351990, 371545, 383278, 404985, 410655, 445854, 453676, 485982, 492786, 520163, 539980, 547540, 567095, 574917, 668781, 680514, 694260, 703980, 743090, 766556, 793933, 809970, 821310, 891708, 958195, 971964, 985572, 1020771, 1040326, 1114635, 1134190, 1149834, 1214955, 1231965, 1337562, 1361028, 1486180, 1560489, 1587866, 1619940, 1642620, 1701285, 1724751, 1916390, 2041542, 2080652, 2154961, 2229270, 2268380, 2299668, 2381799, 2429910, 2463930, 2600815, 2675124, 2874585, 3120978, 3175732, 3343905, 3402570, 3449502, 3641141, 3832780, 3969665, 4083084, 4309922, 4458540, 4681467, 4763598, 4859820, 4927860, 5103855, 5201630, 5557531, 5749170, 6241956, 6464883, 6687810, 6805140, 6899004, 7145397, 7282282, 7802445, 7939330, 8619844, 8623755, 9362934, 9527196, 10207710, 10403260, 10774805, 10923423, 11115062, 11498340, 11908995, 12929766, 13375620, 14290794, 14564564, 15084727, 15604890, 15878660, 16672593, 17247510, 18205705, 18725868, 19394649, 20415420, 21549610, 21846846, 22230124, 23407335, 23817990, 25859532, 27787655, 28581588, 30169454, 31209780, 32324415, 32770269, 33345186, 34495020, 35726985, 36411410, 38789298, 43099220, 43693692, 45254181, 46814670, 47635980, 50017779, 54617115, 55575310, 60338908, 64648830, 65540538, 66690372, 71453970, 72822820, 75423635, 77578596, 83362965, 90508362, 93629340, 96973245, 100035558, 105593089, 109234230, 111150620, 129297660, 131081076, 135762543, 142907940, 150847270, 163851345, 166725930, 181016724, 193946490, 200071116, 211186178, 218468460, 226270905, 250088895, 271525086, 301694540, 316779267, 327702690, 333451860, 387892980, 422372356, 452541810, 500177790, 527965445, 543050172, 633558534, 655405380, 678812715, 905083620, 950337801, 1000355580, 1055930890, 1267117068, 1357625430, 1583896335, 1900675602, 2111861780, 2715250860, 3167792670, 3801351204, 4751689005, 6335585340, 9503378010, 19006756020]

約数ペア:

[(1, 19006756020), (2, 9503378010), (3, 6335585340), (4, 4751689005), (5, 3801351204), (6, 3167792670), (7, 2715250860), (9, 2111861780), (10, 1900675602), (12, 1583896335), (14, 1357625430), (15, 1267117068), (18, 1055930890), (19, 1000355580), (20, 950337801), (21, 905083620), (28, 678812715), (29, 655405380), (30, 633558534), (35, 543050172), (36, 527965445), (38, 500177790), (42, 452541810), (45, 422372356), (49, 387892980), (57, 333451860), (58, 327702690), (60, 316779267), (63, 301694540), (70, 271525086), (76, 250088895), (84, 226270905), (87, 218468460), (90, 211186178), (95, 200071116), (98, 193946490), (105, 181016724), (114, 166725930), (116, 163851345), (126, 150847270), (133, 142907940), (140, 135762543), (145, 131081076), (147, 129297660), (171, 111150620), (174, 109234230), (180, 105593089), (190, 100035558), (196, 96973245), (203, 93629340), (210, 90508362), (228, 83362965), (245, 77578596), (252, 75423635), (261, 72822820), (266, 71453970), (285, 66690372), (290, 65540538), (294, 64648830), (315, 60338908), (342, 55575310), (348, 54617115), (380, 50017779), (399, 47635980), (406, 46814670), (420, 45254181), (435, 43693692), (441, 43099220), (490, 38789298), (522, 36411410), (532, 35726985), (551, 34495020), (570, 33345186), (580, 32770269), (588, 32324415), (609, 31209780), (630, 30169454), (665, 28581588), (684, 27787655), (735, 25859532), (798, 23817990), (812, 23407335), (855, 22230124), (870, 21846846), (882, 21549610), (931, 20415420), (980, 19394649), (1015, 18725868), (1044, 18205705), (1102, 17247510), (1140, 16672593), (1197, 15878660), (1218, 15604890), (1260, 15084727), (1305, 14564564), (1330, 14290794), (1421, 13375620), (1470, 12929766), (1596, 11908995), (1653, 11498340), (1710, 11115062), (1740, 10923423), (1764, 10774805), (1827, 10403260), (1862, 10207710), (1995, 9527196), (2030, 9362934), (2204, 8623755), (2205, 8619844), (2394, 7939330), (2436, 7802445), (2610, 7282282), (2660, 7145397), (2755, 6899004), (2793, 6805140), (2842, 6687810), (2940, 6464883), (3045, 6241956), (3306, 5749170), (3420, 5557531), (3654, 5201630), (3724, 5103855), (3857, 4927860), (3911, 4859820), (3990, 4763598), (4060, 4681467), (4263, 4458540), (4410, 4309922), (4655, 4083084), (4788, 3969665), (4959, 3832780), (5220, 3641141), (5510, 3449502), (5586, 3402570), (5684, 3343905), (5985, 3175732), (6090, 3120978), (6612, 2874585), (7105, 2675124), (7308, 2600815), (7714, 2463930), (7822, 2429910), (7980, 2381799), (8265, 2299668), (8379, 2268380), (8526, 2229270), (8820, 2154961), (9135, 2080652), (9310, 2041542), (9918, 1916390), (11020, 1724751), (11172, 1701285), (11571, 1642620), (11733, 1619940), (11970, 1587866), (12180, 1560489), (12789, 1486180), (13965, 1361028), (14210, 1337562), (15428, 1231965), (15644, 1214955), (16530, 1149834), (16758, 1134190), (17052, 1114635), (18270, 1040326), (18620, 1020771), (19285, 985572), (19555, 971964), (19836, 958195), (21315, 891708), (23142, 821310), (23466, 809970), (23940, 793933), (24795, 766556), (25578, 743090), (26999, 703980), (27377, 694260), (27930, 680514), (28420, 668781), (33060, 574917), (33516, 567095), (34713, 547540), (35199, 539980), (36540, 520163), (38570, 492786), (39110, 485982), (41895, 453676), (42630, 445854), (46284, 410655), (46932, 404985), (49590, 383278), (51156, 371545), (53998, 351990), (54754, 347130), (55860, 340257), (57855, 328524), (58665, 323988), (63945, 297236), (69426, 273770), (70398, 269990), (74309, 255780), (77140, 246393), (78220, 242991), (80997, 234660), (82131, 231420), (83790, 226838), (85260, 222927), (99180, 191639), (107996, 175995), (109508, 173565), (113419, 167580), (115710, 164262), (117330, 161994), (127890, 148618), (134995, 140796), (136885, 138852)]