2785200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 9779136

約数和(自身を除く): 6993936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 211, 220, 240, 264, 275, 300, 330, 400, 422, 440, 528, 550, 600, 633, 660, 825, 844, 880, 1055, 1100, 1200, 1266, 1320, 1650, 1688, 2110, 2200, 2321, 2532, 2640, 3165, 3300, 3376, 4220, 4400, 4642, 5064, 5275, 6330, 6600, 6963, 8440, 9284, 10128, 10550, 11605, 12660, 13200, 13926, 15825, 16880, 18568, 21100, 23210, 25320, 27852, 31650, 34815, 37136, 42200, 46420, 50640, 55704, 58025, 63300, 69630, 84400, 92840, 111408, 116050, 126600, 139260, 174075, 185680, 232100, 253200, 278520, 348150, 464200, 557040, 696300, 928400, 1392600, 2785200]

約数ペア:

[(1, 2785200), (2, 1392600), (3, 928400), (4, 696300), (5, 557040), (6, 464200), (8, 348150), (10, 278520), (11, 253200), (12, 232100), (15, 185680), (16, 174075), (20, 139260), (22, 126600), (24, 116050), (25, 111408), (30, 92840), (33, 84400), (40, 69630), (44, 63300), (48, 58025), (50, 55704), (55, 50640), (60, 46420), (66, 42200), (75, 37136), (80, 34815), (88, 31650), (100, 27852), (110, 25320), (120, 23210), (132, 21100), (150, 18568), (165, 16880), (176, 15825), (200, 13926), (211, 13200), (220, 12660), (240, 11605), (264, 10550), (275, 10128), (300, 9284), (330, 8440), (400, 6963), (422, 6600), (440, 6330), (528, 5275), (550, 5064), (600, 4642), (633, 4400), (660, 4220), (825, 3376), (844, 3300), (880, 3165), (1055, 2640), (1100, 2532), (1200, 2321), (1266, 2200), (1320, 2110), (1650, 1688)]