19078673460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{4201}}^1$

素因数の和:5214

約数の個数: 192

約数和(自身を含む): 66685538304

約数和(自身を除く): 47606864844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 983, 1155, 1540, 1966, 2310, 2949, 3932, 4201, 4620, 4915, 5898, 6881, 8402, 9830, 10813, 11796, 12603, 13762, 14745, 16804, 19660, 20643, 21005, 21626, 25206, 27524, 29407, 29490, 32439, 34405, 41286, 42010, 43252, 46211, 50412, 54065, 58814, 58980, 63015, 64878, 68810, 75691, 82572, 84020, 88221, 92422, 103215, 108130, 117628, 126030, 129756, 137620, 138633, 147035, 151382, 162195, 176442, 184844, 206430, 216260, 227073, 231055, 252060, 277266, 294070, 302764, 323477, 324390, 352884, 378455, 412860, 441105, 454146, 462110, 554532, 588140, 646954, 648780, 693165, 756910, 882210, 908292, 924220, 970431, 1135365, 1293908, 1386330, 1513820, 1617385, 1764420, 1940862, 2270730, 2772660, 3234770, 3881724, 4129583, 4541460, 4852155, 6469540, 8259166, 9704310, 12388749, 16518332, 19408620, 20647915, 24777498, 28907081, 41295830, 45425413, 49554996, 57814162, 61943745, 82591660, 86721243, 90850826, 115628324, 123887490, 136276239, 144535405, 173442486, 181701652, 227127065, 247774980, 272552478, 289070810, 317977891, 346884972, 433606215, 454254130, 545104956, 578141620, 635955782, 681381195, 867212430, 908508260, 953933673, 1271911564, 1362762390, 1589889455, 1734424860, 1907867346, 2725524780, 3179778910, 3815734692, 4769668365, 6359557820, 9539336730, 19078673460]

約数ペア:

[(1, 19078673460), (2, 9539336730), (3, 6359557820), (4, 4769668365), (5, 3815734692), (6, 3179778910), (7, 2725524780), (10, 1907867346), (11, 1734424860), (12, 1589889455), (14, 1362762390), (15, 1271911564), (20, 953933673), (21, 908508260), (22, 867212430), (28, 681381195), (30, 635955782), (33, 578141620), (35, 545104956), (42, 454254130), (44, 433606215), (55, 346884972), (60, 317977891), (66, 289070810), (70, 272552478), (77, 247774980), (84, 227127065), (105, 181701652), (110, 173442486), (132, 144535405), (140, 136276239), (154, 123887490), (165, 115628324), (210, 90850826), (220, 86721243), (231, 82591660), (308, 61943745), (330, 57814162), (385, 49554996), (420, 45425413), (462, 41295830), (660, 28907081), (770, 24777498), (924, 20647915), (983, 19408620), (1155, 16518332), (1540, 12388749), (1966, 9704310), (2310, 8259166), (2949, 6469540), (3932, 4852155), (4201, 4541460), (4620, 4129583), (4915, 3881724), (5898, 3234770), (6881, 2772660), (8402, 2270730), (9830, 1940862), (10813, 1764420), (11796, 1617385), (12603, 1513820), (13762, 1386330), (14745, 1293908), (16804, 1135365), (19660, 970431), (20643, 924220), (21005, 908292), (21626, 882210), (25206, 756910), (27524, 693165), (29407, 648780), (29490, 646954), (32439, 588140), (34405, 554532), (41286, 462110), (42010, 454146), (43252, 441105), (46211, 412860), (50412, 378455), (54065, 352884), (58814, 324390), (58980, 323477), (63015, 302764), (64878, 294070), (68810, 277266), (75691, 252060), (82572, 231055), (84020, 227073), (88221, 216260), (92422, 206430), (103215, 184844), (108130, 176442), (117628, 162195), (126030, 151382), (129756, 147035), (137620, 138633)]