2855570800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1263

約数の個数: 120

約数和(自身を含む): 7245171200

約数和(自身を除く): 4389600400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 607, 619, 760, 950, 1214, 1238, 1520, 1900, 2428, 2476, 3035, 3095, 3800, 4856, 4952, 6070, 6190, 7600, 9712, 9904, 11533, 11761, 12140, 12380, 15175, 15475, 23066, 23522, 24280, 24760, 30350, 30950, 46132, 47044, 48560, 49520, 57665, 58805, 60700, 61900, 92264, 94088, 115330, 117610, 121400, 123800, 184528, 188176, 230660, 235220, 242800, 247600, 288325, 294025, 375733, 461320, 470440, 576650, 588050, 751466, 922640, 940880, 1153300, 1176100, 1502932, 1878665, 2306600, 2352200, 3005864, 3757330, 4613200, 4704400, 6011728, 7138927, 7514660, 9393325, 14277854, 15029320, 18786650, 28555708, 30058640, 35694635, 37573300, 57111416, 71389270, 75146600, 114222832, 142778540, 150293200, 178473175, 285557080, 356946350, 571114160, 713892700, 1427785400, 2855570800]

約数ペア:

[(1, 2855570800), (2, 1427785400), (4, 713892700), (5, 571114160), (8, 356946350), (10, 285557080), (16, 178473175), (19, 150293200), (20, 142778540), (25, 114222832), (38, 75146600), (40, 71389270), (50, 57111416), (76, 37573300), (80, 35694635), (95, 30058640), (100, 28555708), (152, 18786650), (190, 15029320), (200, 14277854), (304, 9393325), (380, 7514660), (400, 7138927), (475, 6011728), (607, 4704400), (619, 4613200), (760, 3757330), (950, 3005864), (1214, 2352200), (1238, 2306600), (1520, 1878665), (1900, 1502932), (2428, 1176100), (2476, 1153300), (3035, 940880), (3095, 922640), (3800, 751466), (4856, 588050), (4952, 576650), (6070, 470440), (6190, 461320), (7600, 375733), (9712, 294025), (9904, 288325), (11533, 247600), (11761, 242800), (12140, 235220), (12380, 230660), (15175, 188176), (15475, 184528), (23066, 123800), (23522, 121400), (24280, 117610), (24760, 115330), (30350, 94088), (30950, 92264), (46132, 61900), (47044, 60700), (48560, 58805), (49520, 57665)]