2137762800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1669

約数の個数: 240

約数和(自身を含む): 7672008960

約数和(自身を除く): 5534246160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 131, 135, 144, 150, 180, 200, 216, 225, 240, 262, 270, 300, 360, 393, 400, 432, 450, 524, 540, 600, 655, 675, 720, 786, 900, 1048, 1080, 1179, 1200, 1310, 1350, 1511, 1572, 1800, 1965, 2096, 2160, 2358, 2620, 2700, 3022, 3144, 3275, 3537, 3600, 3930, 4533, 4716, 5240, 5400, 5895, 6044, 6288, 6550, 7074, 7555, 7860, 9066, 9432, 9825, 10480, 10800, 11790, 12088, 13100, 13599, 14148, 15110, 15720, 17685, 18132, 18864, 19650, 22665, 23580, 24176, 26200, 27198, 28296, 29475, 30220, 31440, 35370, 36264, 37775, 39300, 40797, 45330, 47160, 52400, 54396, 56592, 58950, 60440, 67995, 70740, 72528, 75550, 78600, 81594, 88425, 90660, 94320, 108792, 113325, 117900, 120880, 135990, 141480, 151100, 157200, 163188, 176850, 181320, 197941, 203985, 217584, 226650, 235800, 271980, 282960, 302200, 326376, 339975, 353700, 362640, 395882, 407970, 453300, 471600, 543960, 593823, 604400, 652752, 679950, 707400, 791764, 815940, 906600, 989705, 1019925, 1087920, 1187646, 1359900, 1414800, 1583528, 1631880, 1781469, 1813200, 1979410, 2039850, 2375292, 2719800, 2969115, 3167056, 3263760, 3562938, 3958820, 4079700, 4750584, 4948525, 5344407, 5439600, 5938230, 7125876, 7917640, 8159400, 8907345, 9501168, 9897050, 10688814, 11876460, 14251752, 14845575, 15835280, 16318800, 17814690, 19794100, 21377628, 23752920, 26722035, 28503504, 29691150, 35629380, 39588200, 42755256, 44536725, 47505840, 53444070, 59382300, 71258760, 79176400, 85510512, 89073450, 106888140, 118764600, 133610175, 142517520, 178146900, 213776280, 237529200, 267220350, 356293800, 427552560, 534440700, 712587600, 1068881400, 2137762800]

約数ペア:

[(1, 2137762800), (2, 1068881400), (3, 712587600), (4, 534440700), (5, 427552560), (6, 356293800), (8, 267220350), (9, 237529200), (10, 213776280), (12, 178146900), (15, 142517520), (16, 133610175), (18, 118764600), (20, 106888140), (24, 89073450), (25, 85510512), (27, 79176400), (30, 71258760), (36, 59382300), (40, 53444070), (45, 47505840), (48, 44536725), (50, 42755256), (54, 39588200), (60, 35629380), (72, 29691150), (75, 28503504), (80, 26722035), (90, 23752920), (100, 21377628), (108, 19794100), (120, 17814690), (131, 16318800), (135, 15835280), (144, 14845575), (150, 14251752), (180, 11876460), (200, 10688814), (216, 9897050), (225, 9501168), (240, 8907345), (262, 8159400), (270, 7917640), (300, 7125876), (360, 5938230), (393, 5439600), (400, 5344407), (432, 4948525), (450, 4750584), (524, 4079700), (540, 3958820), (600, 3562938), (655, 3263760), (675, 3167056), (720, 2969115), (786, 2719800), (900, 2375292), (1048, 2039850), (1080, 1979410), (1179, 1813200), (1200, 1781469), (1310, 1631880), (1350, 1583528), (1511, 1414800), (1572, 1359900), (1800, 1187646), (1965, 1087920), (2096, 1019925), (2160, 989705), (2358, 906600), (2620, 815940), (2700, 791764), (3022, 707400), (3144, 679950), (3275, 652752), (3537, 604400), (3600, 593823), (3930, 543960), (4533, 471600), (4716, 453300), (5240, 407970), (5400, 395882), (5895, 362640), (6044, 353700), (6288, 339975), (6550, 326376), (7074, 302200), (7555, 282960), (7860, 271980), (9066, 235800), (9432, 226650), (9825, 217584), (10480, 203985), (10800, 197941), (11790, 181320), (12088, 176850), (13100, 163188), (13599, 157200), (14148, 151100), (15110, 141480), (15720, 135990), (17685, 120880), (18132, 117900), (18864, 113325), (19650, 108792), (22665, 94320), (23580, 90660), (24176, 88425), (26200, 81594), (27198, 78600), (28296, 75550), (29475, 72528), (30220, 70740), (31440, 67995), (35370, 60440), (36264, 58950), (37775, 56592), (39300, 54396), (40797, 52400), (45330, 47160)]