2247479960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 5782233600

約数和(自身を除く): 3534753640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 337, 440, 460, 506, 659, 674, 920, 1012, 1265, 1318, 1348, 1685, 2024, 2530, 2636, 2696, 3295, 3370, 3707, 5060, 5272, 6590, 6740, 7249, 7414, 7751, 10120, 13180, 13480, 14498, 14828, 15157, 15502, 18535, 26360, 28996, 29656, 30314, 31004, 36245, 37070, 38755, 57992, 60628, 62008, 72490, 74140, 75785, 77510, 85261, 121256, 144980, 148280, 151570, 155020, 166727, 170522, 222083, 289960, 303140, 310040, 333454, 341044, 426305, 444166, 606280, 666908, 682088, 833635, 852610, 888332, 1110415, 1333816, 1667270, 1705220, 1776664, 2220830, 2442913, 3334540, 3410440, 4441660, 4885826, 5107909, 6669080, 8883320, 9771652, 10215818, 12214565, 19543304, 20431636, 24429130, 25539545, 40863272, 48858260, 51079090, 56186999, 97716520, 102158180, 112373998, 204316360, 224747996, 280934995, 449495992, 561869990, 1123739980, 2247479960]

約数ペア:

[(1, 2247479960), (2, 1123739980), (4, 561869990), (5, 449495992), (8, 280934995), (10, 224747996), (11, 204316360), (20, 112373998), (22, 102158180), (23, 97716520), (40, 56186999), (44, 51079090), (46, 48858260), (55, 40863272), (88, 25539545), (92, 24429130), (110, 20431636), (115, 19543304), (184, 12214565), (220, 10215818), (230, 9771652), (253, 8883320), (337, 6669080), (440, 5107909), (460, 4885826), (506, 4441660), (659, 3410440), (674, 3334540), (920, 2442913), (1012, 2220830), (1265, 1776664), (1318, 1705220), (1348, 1667270), (1685, 1333816), (2024, 1110415), (2530, 888332), (2636, 852610), (2696, 833635), (3295, 682088), (3370, 666908), (3707, 606280), (5060, 444166), (5272, 426305), (6590, 341044), (6740, 333454), (7249, 310040), (7414, 303140), (7751, 289960), (10120, 222083), (13180, 170522), (13480, 166727), (14498, 155020), (14828, 151570), (15157, 148280), (15502, 144980), (18535, 121256), (26360, 85261), (28996, 77510), (29656, 75785), (30314, 74140), (31004, 72490), (36245, 62008), (37070, 60628), (38755, 57992)]