1828678800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{117223}}^1$

素因数の和:117257

約数の個数: 120

約数和(自身を含む): 6308526784

約数和(自身を除く): 4479847984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 117223, 234446, 351669, 468892, 586115, 703338, 937784, 1172230, 1406676, 1523899, 1758345, 1875568, 2344460, 2813352, 2930575, 3047798, 3516690, 4571697, 4688920, 5626704, 5861150, 6095596, 7033380, 7619495, 8791725, 9143394, 9377840, 11722300, 12191192, 14066760, 15238990, 17583450, 18286788, 22858485, 23444600, 24382384, 28133520, 30477980, 35166900, 36573576, 38097475, 45716970, 46889200, 60955960, 70333800, 73147152, 76194950, 91433940, 114292425, 121911920, 140667600, 152389900, 182867880, 228584850, 304779800, 365735760, 457169700, 609559600, 914339400, 1828678800]

約数ペア:

[(1, 1828678800), (2, 914339400), (3, 609559600), (4, 457169700), (5, 365735760), (6, 304779800), (8, 228584850), (10, 182867880), (12, 152389900), (13, 140667600), (15, 121911920), (16, 114292425), (20, 91433940), (24, 76194950), (25, 73147152), (26, 70333800), (30, 60955960), (39, 46889200), (40, 45716970), (48, 38097475), (50, 36573576), (52, 35166900), (60, 30477980), (65, 28133520), (75, 24382384), (78, 23444600), (80, 22858485), (100, 18286788), (104, 17583450), (120, 15238990), (130, 14066760), (150, 12191192), (156, 11722300), (195, 9377840), (200, 9143394), (208, 8791725), (240, 7619495), (260, 7033380), (300, 6095596), (312, 5861150), (325, 5626704), (390, 4688920), (400, 4571697), (520, 3516690), (600, 3047798), (624, 2930575), (650, 2813352), (780, 2344460), (975, 1875568), (1040, 1758345), (1200, 1523899), (1300, 1406676), (1560, 1172230), (1950, 937784), (2600, 703338), (3120, 586115), (3900, 468892), (5200, 351669), (7800, 234446), (15600, 117223)]