19739139420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1698

約数の個数: 576

約数和(自身を含む): 78186124800

約数和(自身を除く): 58446985380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 29, 30, 33, 35, 39, 42, 44, 49, 52, 55, 58, 60, 65, 66, 70, 77, 78, 84, 87, 91, 98, 105, 110, 116, 130, 132, 140, 143, 145, 147, 154, 156, 165, 174, 182, 195, 196, 203, 210, 220, 231, 245, 260, 273, 286, 290, 294, 308, 319, 330, 348, 364, 377, 385, 390, 406, 420, 429, 435, 455, 462, 490, 539, 546, 572, 580, 588, 609, 637, 638, 660, 715, 735, 754, 770, 780, 812, 858, 870, 910, 924, 957, 980, 1001, 1015, 1078, 1092, 1131, 1155, 1218, 1274, 1276, 1365, 1421, 1430, 1470, 1508, 1540, 1595, 1617, 1619, 1716, 1740, 1820, 1885, 1911, 1914, 2002, 2030, 2145, 2156, 2233, 2262, 2310, 2436, 2548, 2639, 2695, 2730, 2842, 2860, 2940, 3003, 3045, 3185, 3190, 3234, 3238, 3770, 3822, 3828, 4004, 4060, 4147, 4263, 4290, 4466, 4524, 4620, 4785, 4857, 5005, 5278, 5390, 5460, 5655, 5684, 6006, 6090, 6370, 6380, 6468, 6476, 6699, 7007, 7105, 7540, 7644, 7917, 8085, 8095, 8294, 8526, 8580, 8932, 9555, 9570, 9714, 10010, 10556, 10780, 11165, 11310, 11333, 12012, 12180, 12441, 12740, 13195, 13398, 14014, 14210, 15015, 15631, 15834, 16170, 16190, 16588, 17052, 17809, 18473, 19110, 19140, 19428, 20020, 20735, 21021, 21047, 21315, 22330, 22620, 22666, 24285, 24882, 26390, 26796, 28028, 28420, 29029, 30030, 31262, 31668, 32340, 32380, 33495, 33999, 35035, 35618, 36946, 38220, 39585, 41470, 42042, 42094, 42630, 44660, 45332, 46893, 46951, 48570, 49764, 52780, 53427, 55419, 56665, 58058, 60060, 62205, 62524, 63141, 66990, 67998, 70070, 71236, 73892, 78155, 79170, 79331, 82940, 84084, 84188, 85260, 87087, 89045, 92365, 93786, 93902, 97140, 105105, 105235, 106854, 110838, 113330, 116116, 124410, 124663, 126282, 133980, 135996, 140140, 140853, 145145, 147329, 156310, 158340, 158662, 169995, 174174, 178090, 184730, 187572, 187804, 203203, 210210, 210470, 213708, 221676, 226660, 231517, 234465, 234755, 237993, 248820, 249326, 252564, 267135, 277095, 281706, 290290, 294658, 312620, 315705, 317324, 328657, 339990, 348348, 356180, 369460, 373989, 396655, 406406, 420420, 420940, 435435, 441987, 463034, 468930, 469510, 475986, 498652, 516461, 534270, 554190, 563412, 580580, 589316, 609609, 610363, 623315, 631410, 657314, 679980, 694551, 704265, 736645, 747978, 793310, 812812, 870870, 872641, 883974, 926068, 937860, 939020, 951972, 985971, 1016015, 1031303, 1032922, 1068540, 1108380, 1157585, 1189965, 1219218, 1220726, 1246630, 1262820, 1314628, 1389102, 1408530, 1473290, 1495956, 1549383, 1586620, 1620619, 1643285, 1741740, 1745282, 1767948, 1831089, 1869945, 1971942, 2032030, 2062606, 2065844, 2209935, 2300599, 2315170, 2379930, 2438436, 2441452, 2493260, 2582305, 2617923, 2778204, 2817060, 2946580, 3048045, 3051815, 3093909, 3098766, 3241238, 3286570, 3472755, 3490564, 3615227, 3662178, 3739890, 3943884, 4064060, 4125212, 4272541, 4363205, 4419870, 4601198, 4630340, 4759860, 4861857, 4929855, 5156515, 5164610, 5235846, 6096090, 6103630, 6187818, 6197532, 6482476, 6573140, 6713993, 6901797, 6945510, 7230454, 7324356, 7479780, 7746915, 8103095, 8545082, 8726410, 8839740, 9155445, 9202396, 9723714, 9859710, 10313030, 10329220, 10471692, 10845681, 11344333, 11502995, 12192180, 12207260, 12375636, 12817623, 13089615, 13427986, 13803594, 13891020, 14460908, 15469545, 15493830, 16206190, 17090164, 17452820, 18076135, 18310890, 19447428, 19719420, 20141979, 20626060, 21362705, 21691362, 22688666, 23005990, 24309285, 25306589, 25635246, 26179230, 26855972, 27607188, 29907787, 30939090, 30987660, 32412380, 33569965, 34032999, 34508985, 36152270, 36621780, 40283958, 42725410, 43382724, 45377332, 46011980, 46997951, 48618570, 50613178, 51270492, 52358460, 54228405, 56721665, 59815574, 61878180, 64088115, 67139930, 68065998, 69017970, 72304540, 75919767, 80567916, 85450820, 89723361, 93995902, 97237140, 100709895, 101226356, 108456810, 113443330, 119631148, 126532945, 128176230, 134279860, 136131996, 138035940, 140993853, 149538935, 151839534, 170164995, 179446722, 187991804, 201419790, 216913620, 226886660, 234989755, 253065890, 256352460, 281987706, 299077870, 303679068, 328985657, 340329990, 358893444, 379598835, 402839580, 448616805, 469979510, 506131780, 563975412, 598155740, 657971314, 680659980, 704969265, 759197670, 897233610, 939959020, 986956971, 1315942628, 1409938530, 1518395340, 1644928285, 1794467220, 1973913942, 2819877060, 3289856570, 3947827884, 4934784855, 6579713140, 9869569710, 19739139420]

約数ペア:

[(1, 19739139420), (2, 9869569710), (3, 6579713140), (4, 4934784855), (5, 3947827884), (6, 3289856570), (7, 2819877060), (10, 1973913942), (11, 1794467220), (12, 1644928285), (13, 1518395340), (14, 1409938530), (15, 1315942628), (20, 986956971), (21, 939959020), (22, 897233610), (26, 759197670), (28, 704969265), (29, 680659980), (30, 657971314), (33, 598155740), (35, 563975412), (39, 506131780), (42, 469979510), (44, 448616805), (49, 402839580), (52, 379598835), (55, 358893444), (58, 340329990), (60, 328985657), (65, 303679068), (66, 299077870), (70, 281987706), (77, 256352460), (78, 253065890), (84, 234989755), (87, 226886660), (91, 216913620), (98, 201419790), (105, 187991804), (110, 179446722), (116, 170164995), (130, 151839534), (132, 149538935), (140, 140993853), (143, 138035940), (145, 136131996), (147, 134279860), (154, 128176230), (156, 126532945), (165, 119631148), (174, 113443330), (182, 108456810), (195, 101226356), (196, 100709895), (203, 97237140), (210, 93995902), (220, 89723361), (231, 85450820), (245, 80567916), (260, 75919767), (273, 72304540), (286, 69017970), (290, 68065998), (294, 67139930), (308, 64088115), (319, 61878180), (330, 59815574), (348, 56721665), (364, 54228405), (377, 52358460), (385, 51270492), (390, 50613178), (406, 48618570), (420, 46997951), (429, 46011980), (435, 45377332), (455, 43382724), (462, 42725410), (490, 40283958), (539, 36621780), (546, 36152270), (572, 34508985), (580, 34032999), (588, 33569965), (609, 32412380), (637, 30987660), (638, 30939090), (660, 29907787), (715, 27607188), (735, 26855972), (754, 26179230), (770, 25635246), (780, 25306589), (812, 24309285), (858, 23005990), (870, 22688666), (910, 21691362), (924, 21362705), (957, 20626060), (980, 20141979), (1001, 19719420), (1015, 19447428), (1078, 18310890), (1092, 18076135), (1131, 17452820), (1155, 17090164), (1218, 16206190), (1274, 15493830), (1276, 15469545), (1365, 14460908), (1421, 13891020), (1430, 13803594), (1470, 13427986), (1508, 13089615), (1540, 12817623), (1595, 12375636), (1617, 12207260), (1619, 12192180), (1716, 11502995), (1740, 11344333), (1820, 10845681), (1885, 10471692), (1911, 10329220), (1914, 10313030), (2002, 9859710), (2030, 9723714), (2145, 9202396), (2156, 9155445), (2233, 8839740), (2262, 8726410), (2310, 8545082), (2436, 8103095), (2548, 7746915), (2639, 7479780), (2695, 7324356), (2730, 7230454), (2842, 6945510), (2860, 6901797), (2940, 6713993), (3003, 6573140), (3045, 6482476), (3185, 6197532), (3190, 6187818), (3234, 6103630), (3238, 6096090), (3770, 5235846), (3822, 5164610), (3828, 5156515), (4004, 4929855), (4060, 4861857), (4147, 4759860), (4263, 4630340), (4290, 4601198), (4466, 4419870), (4524, 4363205), (4620, 4272541), (4785, 4125212), (4857, 4064060), (5005, 3943884), (5278, 3739890), (5390, 3662178), (5460, 3615227), (5655, 3490564), (5684, 3472755), (6006, 3286570), (6090, 3241238), (6370, 3098766), (6380, 3093909), (6468, 3051815), (6476, 3048045), (6699, 2946580), (7007, 2817060), (7105, 2778204), (7540, 2617923), (7644, 2582305), (7917, 2493260), (8085, 2441452), (8095, 2438436), (8294, 2379930), (8526, 2315170), (8580, 2300599), (8932, 2209935), (9555, 2065844), (9570, 2062606), (9714, 2032030), (10010, 1971942), (10556, 1869945), (10780, 1831089), (11165, 1767948), (11310, 1745282), (11333, 1741740), (12012, 1643285), (12180, 1620619), (12441, 1586620), (12740, 1549383), (13195, 1495956), (13398, 1473290), (14014, 1408530), (14210, 1389102), (15015, 1314628), (15631, 1262820), (15834, 1246630), (16170, 1220726), (16190, 1219218), (16588, 1189965), (17052, 1157585), (17809, 1108380), (18473, 1068540), (19110, 1032922), (19140, 1031303), (19428, 1016015), (20020, 985971), (20735, 951972), (21021, 939020), (21047, 937860), (21315, 926068), (22330, 883974), (22620, 872641), (22666, 870870), (24285, 812812), (24882, 793310), (26390, 747978), (26796, 736645), (28028, 704265), (28420, 694551), (29029, 679980), (30030, 657314), (31262, 631410), (31668, 623315), (32340, 610363), (32380, 609609), (33495, 589316), (33999, 580580), (35035, 563412), (35618, 554190), (36946, 534270), (38220, 516461), (39585, 498652), (41470, 475986), (42042, 469510), (42094, 468930), (42630, 463034), (44660, 441987), (45332, 435435), (46893, 420940), (46951, 420420), (48570, 406406), (49764, 396655), (52780, 373989), (53427, 369460), (55419, 356180), (56665, 348348), (58058, 339990), (60060, 328657), (62205, 317324), (62524, 315705), (63141, 312620), (66990, 294658), (67998, 290290), (70070, 281706), (71236, 277095), (73892, 267135), (78155, 252564), (79170, 249326), (79331, 248820), (82940, 237993), (84084, 234755), (84188, 234465), (85260, 231517), (87087, 226660), (89045, 221676), (92365, 213708), (93786, 210470), (93902, 210210), (97140, 203203), (105105, 187804), (105235, 187572), (106854, 184730), (110838, 178090), (113330, 174174), (116116, 169995), (124410, 158662), (124663, 158340), (126282, 156310), (133980, 147329), (135996, 145145), (140140, 140853)]