20264751150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 432

約数和(自身を含む): 64008938880

約数和(自身を除く): 43744187730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 31, 35, 38, 42, 49, 50, 57, 62, 70, 75, 93, 95, 98, 105, 114, 133, 147, 150, 151, 155, 175, 186, 190, 210, 217, 245, 266, 285, 294, 302, 310, 350, 399, 434, 453, 465, 475, 490, 525, 570, 589, 651, 665, 735, 755, 775, 798, 906, 930, 931, 950, 961, 1050, 1057, 1085, 1178, 1225, 1302, 1330, 1425, 1470, 1510, 1519, 1550, 1767, 1862, 1922, 1995, 2114, 2170, 2265, 2325, 2450, 2793, 2850, 2869, 2883, 2945, 3038, 3171, 3255, 3325, 3534, 3675, 3775, 3990, 4123, 4530, 4557, 4650, 4655, 4681, 4805, 5285, 5425, 5586, 5738, 5766, 5890, 6342, 6510, 6650, 6727, 7350, 7399, 7550, 7595, 8246, 8607, 8835, 9114, 9310, 9362, 9610, 9975, 10570, 10850, 11325, 12369, 13454, 13965, 14043, 14345, 14415, 14725, 14798, 15190, 15855, 16275, 17214, 17670, 18259, 19950, 20083, 20181, 20615, 22197, 22650, 22785, 23275, 23405, 24025, 24738, 26425, 27930, 28086, 28690, 28830, 28861, 29450, 31710, 32550, 32767, 33635, 36518, 36995, 37975, 40166, 40362, 41230, 43035, 44175, 44394, 45570, 46550, 46810, 47089, 48050, 52850, 54777, 57722, 60249, 61845, 65534, 67270, 69825, 70215, 71725, 72075, 73990, 75950, 79275, 86070, 86583, 88350, 88939, 91295, 94178, 98301, 100415, 100905, 103075, 109554, 110985, 113925, 117025, 120498, 123690, 127813, 139650, 140430, 140581, 141267, 143450, 144150, 144305, 145111, 158550, 163835, 168175, 173166, 177878, 182590, 184975, 196602, 200830, 201810, 206150, 215175, 221970, 227850, 229369, 234050, 235445, 255626, 266817, 273885, 281162, 282534, 288610, 290222, 301245, 309225, 327670, 336350, 351075, 369950, 383439, 421743, 430350, 432915, 435333, 444695, 456475, 458738, 470890, 491505, 502075, 504525, 533634, 547770, 554925, 602490, 618450, 622573, 639065, 688107, 702150, 702905, 706335, 721525, 725555, 766878, 819175, 843486, 865830, 870666, 889390, 894691, 912950, 983010, 1004150, 1009050, 1015777, 1109850, 1146845, 1177225, 1245146, 1278130, 1334085, 1369425, 1376214, 1405810, 1412670, 1443050, 1451110, 1506225, 1638350, 1789382, 1867719, 1917195, 2031554, 2108715, 2164575, 2176665, 2223475, 2293690, 2354450, 2457525, 2668170, 2684073, 2738850, 2757109, 3012450, 3047331, 3112865, 3195325, 3440535, 3514525, 3531675, 3627775, 3735438, 3834390, 4217430, 4329150, 4353330, 4358011, 4446950, 4473455, 4915050, 5078885, 5368146, 5514218, 5734225, 6094662, 6225730, 6390650, 6670425, 6881070, 7029050, 7063350, 7110439, 7255550, 8271327, 8716022, 8946910, 9338595, 9585975, 10157770, 10543575, 10883325, 11468450, 13074033, 13340850, 13420365, 13785545, 14220878, 15236655, 15564325, 16542654, 17202675, 18677190, 19171950, 19299763, 21087150, 21331317, 21766650, 21790055, 22367275, 25394425, 26148066, 26840730, 27571090, 30473310, 31128650, 34405350, 35552195, 38599526, 41356635, 42662634, 43580110, 44734550, 46692975, 50788850, 57899289, 65370165, 67101825, 68927725, 71104390, 76183275, 82713270, 93385950, 96498815, 106656585, 108950275, 115798578, 130740330, 134203650, 135098341, 137855450, 152366550, 177760975, 192997630, 206783175, 213313170, 217900550, 270196682, 289496445, 326850825, 355521950, 405295023, 413566350, 482494075, 533282925, 578992890, 653701650, 675491705, 810590046, 964988150, 1066565850, 1350983410, 1447482225, 2026475115, 2894964450, 3377458525, 4052950230, 6754917050, 10132375575, 20264751150]

約数ペア:

[(1, 20264751150), (2, 10132375575), (3, 6754917050), (5, 4052950230), (6, 3377458525), (7, 2894964450), (10, 2026475115), (14, 1447482225), (15, 1350983410), (19, 1066565850), (21, 964988150), (25, 810590046), (30, 675491705), (31, 653701650), (35, 578992890), (38, 533282925), (42, 482494075), (49, 413566350), (50, 405295023), (57, 355521950), (62, 326850825), (70, 289496445), (75, 270196682), (93, 217900550), (95, 213313170), (98, 206783175), (105, 192997630), (114, 177760975), (133, 152366550), (147, 137855450), (150, 135098341), (151, 134203650), (155, 130740330), (175, 115798578), (186, 108950275), (190, 106656585), (210, 96498815), (217, 93385950), (245, 82713270), (266, 76183275), (285, 71104390), (294, 68927725), (302, 67101825), (310, 65370165), (350, 57899289), (399, 50788850), (434, 46692975), (453, 44734550), (465, 43580110), (475, 42662634), (490, 41356635), (525, 38599526), (570, 35552195), (589, 34405350), (651, 31128650), (665, 30473310), (735, 27571090), (755, 26840730), (775, 26148066), (798, 25394425), (906, 22367275), (930, 21790055), (931, 21766650), (950, 21331317), (961, 21087150), (1050, 19299763), (1057, 19171950), (1085, 18677190), (1178, 17202675), (1225, 16542654), (1302, 15564325), (1330, 15236655), (1425, 14220878), (1470, 13785545), (1510, 13420365), (1519, 13340850), (1550, 13074033), (1767, 11468450), (1862, 10883325), (1922, 10543575), (1995, 10157770), (2114, 9585975), (2170, 9338595), (2265, 8946910), (2325, 8716022), (2450, 8271327), (2793, 7255550), (2850, 7110439), (2869, 7063350), (2883, 7029050), (2945, 6881070), (3038, 6670425), (3171, 6390650), (3255, 6225730), (3325, 6094662), (3534, 5734225), (3675, 5514218), (3775, 5368146), (3990, 5078885), (4123, 4915050), (4530, 4473455), (4557, 4446950), (4650, 4358011), (4655, 4353330), (4681, 4329150), (4805, 4217430), (5285, 3834390), (5425, 3735438), (5586, 3627775), (5738, 3531675), (5766, 3514525), (5890, 3440535), (6342, 3195325), (6510, 3112865), (6650, 3047331), (6727, 3012450), (7350, 2757109), (7399, 2738850), (7550, 2684073), (7595, 2668170), (8246, 2457525), (8607, 2354450), (8835, 2293690), (9114, 2223475), (9310, 2176665), (9362, 2164575), (9610, 2108715), (9975, 2031554), (10570, 1917195), (10850, 1867719), (11325, 1789382), (12369, 1638350), (13454, 1506225), (13965, 1451110), (14043, 1443050), (14345, 1412670), (14415, 1405810), (14725, 1376214), (14798, 1369425), (15190, 1334085), (15855, 1278130), (16275, 1245146), (17214, 1177225), (17670, 1146845), (18259, 1109850), (19950, 1015777), (20083, 1009050), (20181, 1004150), (20615, 983010), (22197, 912950), (22650, 894691), (22785, 889390), (23275, 870666), (23405, 865830), (24025, 843486), (24738, 819175), (26425, 766878), (27930, 725555), (28086, 721525), (28690, 706335), (28830, 702905), (28861, 702150), (29450, 688107), (31710, 639065), (32550, 622573), (32767, 618450), (33635, 602490), (36518, 554925), (36995, 547770), (37975, 533634), (40166, 504525), (40362, 502075), (41230, 491505), (43035, 470890), (44175, 458738), (44394, 456475), (45570, 444695), (46550, 435333), (46810, 432915), (47089, 430350), (48050, 421743), (52850, 383439), (54777, 369950), (57722, 351075), (60249, 336350), (61845, 327670), (65534, 309225), (67270, 301245), (69825, 290222), (70215, 288610), (71725, 282534), (72075, 281162), (73990, 273885), (75950, 266817), (79275, 255626), (86070, 235445), (86583, 234050), (88350, 229369), (88939, 227850), (91295, 221970), (94178, 215175), (98301, 206150), (100415, 201810), (100905, 200830), (103075, 196602), (109554, 184975), (110985, 182590), (113925, 177878), (117025, 173166), (120498, 168175), (123690, 163835), (127813, 158550), (139650, 145111), (140430, 144305), (140581, 144150), (141267, 143450)]