2056372290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1605

約数の個数: 192

約数和(自身を含む): 6400622592

約数和(自身を除く): 4344250302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 71, 90, 93, 105, 126, 142, 155, 186, 210, 213, 217, 279, 310, 315, 355, 426, 434, 465, 497, 558, 630, 639, 651, 710, 930, 994, 1065, 1085, 1278, 1302, 1395, 1483, 1491, 1953, 2130, 2170, 2201, 2485, 2790, 2966, 2982, 3195, 3255, 3906, 4402, 4449, 4473, 4970, 6390, 6510, 6603, 7415, 7455, 8898, 8946, 9765, 10381, 11005, 13206, 13347, 14830, 14910, 15407, 19530, 19809, 20762, 22010, 22245, 22365, 26694, 30814, 31143, 33015, 39618, 44490, 44730, 45973, 46221, 51905, 62286, 66030, 66735, 77035, 91946, 92442, 93429, 99045, 103810, 105293, 133470, 137919, 138663, 154070, 155715, 186858, 198090, 210586, 229865, 231105, 275838, 277326, 311430, 315879, 321811, 413757, 459730, 462210, 467145, 526465, 631758, 643622, 689595, 693315, 737051, 827514, 934290, 947637, 965433, 1052930, 1379190, 1386630, 1474102, 1579395, 1609055, 1895274, 1930866, 2068785, 2211153, 2896299, 3158790, 3218110, 3264083, 3685255, 4137570, 4422306, 4738185, 4827165, 5792598, 6528166, 6633459, 7370510, 9476370, 9654330, 9792249, 11055765, 13266918, 14481495, 16320415, 19584498, 22111530, 22848581, 28962990, 29376747, 32640830, 33167295, 45697162, 48961245, 58753494, 66334590, 68545743, 97922490, 114242905, 137091486, 146883735, 205637229, 228485810, 293767470, 342728715, 411274458, 685457430, 1028186145, 2056372290]

約数ペア:

[(1, 2056372290), (2, 1028186145), (3, 685457430), (5, 411274458), (6, 342728715), (7, 293767470), (9, 228485810), (10, 205637229), (14, 146883735), (15, 137091486), (18, 114242905), (21, 97922490), (30, 68545743), (31, 66334590), (35, 58753494), (42, 48961245), (45, 45697162), (62, 33167295), (63, 32640830), (70, 29376747), (71, 28962990), (90, 22848581), (93, 22111530), (105, 19584498), (126, 16320415), (142, 14481495), (155, 13266918), (186, 11055765), (210, 9792249), (213, 9654330), (217, 9476370), (279, 7370510), (310, 6633459), (315, 6528166), (355, 5792598), (426, 4827165), (434, 4738185), (465, 4422306), (497, 4137570), (558, 3685255), (630, 3264083), (639, 3218110), (651, 3158790), (710, 2896299), (930, 2211153), (994, 2068785), (1065, 1930866), (1085, 1895274), (1278, 1609055), (1302, 1579395), (1395, 1474102), (1483, 1386630), (1491, 1379190), (1953, 1052930), (2130, 965433), (2170, 947637), (2201, 934290), (2485, 827514), (2790, 737051), (2966, 693315), (2982, 689595), (3195, 643622), (3255, 631758), (3906, 526465), (4402, 467145), (4449, 462210), (4473, 459730), (4970, 413757), (6390, 321811), (6510, 315879), (6603, 311430), (7415, 277326), (7455, 275838), (8898, 231105), (8946, 229865), (9765, 210586), (10381, 198090), (11005, 186858), (13206, 155715), (13347, 154070), (14830, 138663), (14910, 137919), (15407, 133470), (19530, 105293), (19809, 103810), (20762, 99045), (22010, 93429), (22245, 92442), (22365, 91946), (26694, 77035), (30814, 66735), (31143, 66030), (33015, 62286), (39618, 51905), (44490, 46221), (44730, 45973)]