2037855360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3391}}^1$

素因数の和:3726

約数の個数: 128

約数和(自身を含む): 6518338560

約数和(自身を除く): 4480483200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 313, 320, 384, 480, 626, 640, 939, 960, 1252, 1565, 1878, 1920, 2504, 3130, 3391, 3756, 4695, 5008, 6260, 6782, 7512, 9390, 10016, 10173, 12520, 13564, 15024, 16955, 18780, 20032, 20346, 25040, 27128, 30048, 33910, 37560, 40064, 40692, 50080, 50865, 54256, 60096, 67820, 75120, 81384, 100160, 101730, 108512, 120192, 135640, 150240, 162768, 200320, 203460, 217024, 271280, 300480, 325536, 406920, 434048, 542560, 600960, 651072, 813840, 1061383, 1085120, 1302144, 1627680, 2122766, 2170240, 3184149, 3255360, 4245532, 5306915, 6368298, 6510720, 8491064, 10613830, 12736596, 15920745, 16982128, 21227660, 25473192, 31841490, 33964256, 42455320, 50946384, 63682980, 67928512, 84910640, 101892768, 127365960, 135857024, 169821280, 203785536, 254731920, 339642560, 407571072, 509463840, 679285120, 1018927680, 2037855360]

約数ペア:

[(1, 2037855360), (2, 1018927680), (3, 679285120), (4, 509463840), (5, 407571072), (6, 339642560), (8, 254731920), (10, 203785536), (12, 169821280), (15, 135857024), (16, 127365960), (20, 101892768), (24, 84910640), (30, 67928512), (32, 63682980), (40, 50946384), (48, 42455320), (60, 33964256), (64, 31841490), (80, 25473192), (96, 21227660), (120, 16982128), (128, 15920745), (160, 12736596), (192, 10613830), (240, 8491064), (313, 6510720), (320, 6368298), (384, 5306915), (480, 4245532), (626, 3255360), (640, 3184149), (939, 2170240), (960, 2122766), (1252, 1627680), (1565, 1302144), (1878, 1085120), (1920, 1061383), (2504, 813840), (3130, 651072), (3391, 600960), (3756, 542560), (4695, 434048), (5008, 406920), (6260, 325536), (6782, 300480), (7512, 271280), (9390, 217024), (10016, 203460), (10173, 200320), (12520, 162768), (13564, 150240), (15024, 135640), (16955, 120192), (18780, 108512), (20032, 101730), (20346, 100160), (25040, 81384), (27128, 75120), (30048, 67820), (33910, 60096), (37560, 54256), (40064, 50865), (40692, 50080)]