2959272400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 8494440448

約数和(自身を除く): 5535168048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 103, 112, 124, 140, 155, 175, 200, 206, 217, 248, 280, 310, 331, 350, 400, 412, 434, 496, 515, 560, 620, 662, 700, 721, 775, 824, 868, 1030, 1085, 1240, 1324, 1400, 1442, 1550, 1648, 1655, 1736, 2060, 2170, 2317, 2480, 2575, 2648, 2800, 2884, 3100, 3193, 3310, 3472, 3605, 4120, 4340, 4634, 5150, 5296, 5425, 5768, 6200, 6386, 6620, 7210, 8240, 8275, 8680, 9268, 10261, 10300, 10850, 11536, 11585, 12400, 12772, 13240, 14420, 15965, 16550, 17360, 18025, 18536, 20522, 20600, 21700, 22351, 23170, 25544, 26480, 28840, 31930, 33100, 34093, 36050, 37072, 41044, 41200, 43400, 44702, 46340, 51088, 51305, 57680, 57925, 63860, 66200, 68186, 71827, 72100, 79825, 82088, 86800, 89404, 92680, 102610, 111755, 115850, 127720, 132400, 136372, 143654, 144200, 159650, 164176, 170465, 178808, 185360, 205220, 223510, 231700, 238651, 255440, 256525, 272744, 287308, 288400, 319300, 340930, 357616, 359135, 410440, 447020, 463400, 477302, 513050, 545488, 558775, 574616, 638600, 681860, 718270, 820880, 852325, 894040, 926800, 954604, 1026100, 1056883, 1117550, 1149232, 1193255, 1277200, 1363720, 1436540, 1704650, 1788080, 1795675, 1909208, 2052200, 2113766, 2235100, 2386510, 2727440, 2873080, 3409300, 3591350, 3818416, 4104400, 4227532, 4470200, 4773020, 5284415, 5746160, 5966275, 6818600, 7182700, 7398181, 8455064, 8940400, 9546040, 10568830, 11932550, 13637200, 14365400, 14796362, 16910128, 19092080, 21137660, 23865100, 26422075, 28730800, 29592724, 36990905, 42275320, 47730200, 52844150, 59185448, 73981810, 84550640, 95460400, 105688300, 118370896, 147963620, 184954525, 211376600, 295927240, 369909050, 422753200, 591854480, 739818100, 1479636200, 2959272400]

約数ペア:

[(1, 2959272400), (2, 1479636200), (4, 739818100), (5, 591854480), (7, 422753200), (8, 369909050), (10, 295927240), (14, 211376600), (16, 184954525), (20, 147963620), (25, 118370896), (28, 105688300), (31, 95460400), (35, 84550640), (40, 73981810), (50, 59185448), (56, 52844150), (62, 47730200), (70, 42275320), (80, 36990905), (100, 29592724), (103, 28730800), (112, 26422075), (124, 23865100), (140, 21137660), (155, 19092080), (175, 16910128), (200, 14796362), (206, 14365400), (217, 13637200), (248, 11932550), (280, 10568830), (310, 9546040), (331, 8940400), (350, 8455064), (400, 7398181), (412, 7182700), (434, 6818600), (496, 5966275), (515, 5746160), (560, 5284415), (620, 4773020), (662, 4470200), (700, 4227532), (721, 4104400), (775, 3818416), (824, 3591350), (868, 3409300), (1030, 2873080), (1085, 2727440), (1240, 2386510), (1324, 2235100), (1400, 2113766), (1442, 2052200), (1550, 1909208), (1648, 1795675), (1655, 1788080), (1736, 1704650), (2060, 1436540), (2170, 1363720), (2317, 1277200), (2480, 1193255), (2575, 1149232), (2648, 1117550), (2800, 1056883), (2884, 1026100), (3100, 954604), (3193, 926800), (3310, 894040), (3472, 852325), (3605, 820880), (4120, 718270), (4340, 681860), (4634, 638600), (5150, 574616), (5296, 558775), (5425, 545488), (5768, 513050), (6200, 477302), (6386, 463400), (6620, 447020), (7210, 410440), (8240, 359135), (8275, 357616), (8680, 340930), (9268, 319300), (10261, 288400), (10300, 287308), (10850, 272744), (11536, 256525), (11585, 255440), (12400, 238651), (12772, 231700), (13240, 223510), (14420, 205220), (15965, 185360), (16550, 178808), (17360, 170465), (18025, 164176), (18536, 159650), (20522, 144200), (20600, 143654), (21700, 136372), (22351, 132400), (23170, 127720), (25544, 115850), (26480, 111755), (28840, 102610), (31930, 92680), (33100, 89404), (34093, 86800), (36050, 82088), (37072, 79825), (41044, 72100), (41200, 71827), (43400, 68186), (44702, 66200), (46340, 63860), (51088, 57925), (51305, 57680)]