1372850400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2711}}^1$

素因数の和:2945

約数の個数: 144

約数和(自身を含む): 4491462528

約数和(自身を除く): 3118612128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 211, 240, 300, 400, 422, 480, 600, 633, 800, 844, 1055, 1200, 1266, 1688, 2110, 2400, 2532, 2711, 3165, 3376, 4220, 5064, 5275, 5422, 6330, 6752, 8133, 8440, 10128, 10550, 10844, 12660, 13555, 15825, 16266, 16880, 20256, 21100, 21688, 25320, 27110, 31650, 32532, 33760, 40665, 42200, 43376, 50640, 54220, 63300, 65064, 67775, 81330, 84400, 86752, 101280, 108440, 126600, 130128, 135550, 162660, 168800, 203325, 216880, 253200, 260256, 271100, 325320, 406650, 433760, 506400, 542200, 572021, 650640, 813300, 1084400, 1144042, 1301280, 1626600, 1716063, 2168800, 2288084, 2860105, 3253200, 3432126, 4576168, 5720210, 6506400, 6864252, 8580315, 9152336, 11440420, 13728504, 14300525, 17160630, 18304672, 22880840, 27457008, 28601050, 34321260, 42901575, 45761680, 54914016, 57202100, 68642520, 85803150, 91523360, 114404200, 137285040, 171606300, 228808400, 274570080, 343212600, 457616800, 686425200, 1372850400]

約数ペア:

[(1, 1372850400), (2, 686425200), (3, 457616800), (4, 343212600), (5, 274570080), (6, 228808400), (8, 171606300), (10, 137285040), (12, 114404200), (15, 91523360), (16, 85803150), (20, 68642520), (24, 57202100), (25, 54914016), (30, 45761680), (32, 42901575), (40, 34321260), (48, 28601050), (50, 27457008), (60, 22880840), (75, 18304672), (80, 17160630), (96, 14300525), (100, 13728504), (120, 11440420), (150, 9152336), (160, 8580315), (200, 6864252), (211, 6506400), (240, 5720210), (300, 4576168), (400, 3432126), (422, 3253200), (480, 2860105), (600, 2288084), (633, 2168800), (800, 1716063), (844, 1626600), (1055, 1301280), (1200, 1144042), (1266, 1084400), (1688, 813300), (2110, 650640), (2400, 572021), (2532, 542200), (2711, 506400), (3165, 433760), (3376, 406650), (4220, 325320), (5064, 271100), (5275, 260256), (5422, 253200), (6330, 216880), (6752, 203325), (8133, 168800), (8440, 162660), (10128, 135550), (10550, 130128), (10844, 126600), (12660, 108440), (13555, 101280), (15825, 86752), (16266, 84400), (16880, 81330), (20256, 67775), (21100, 65064), (21688, 63300), (25320, 54220), (27110, 50640), (31650, 43376), (32532, 42200), (33760, 40665)]