2942546670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25523}}^1$

素因数の和:25607

約数の個数: 128

約数和(自身を含む): 9115130880

約数和(自身を除く): 6172584210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 549, 610, 630, 854, 915, 945, 1098, 1281, 1647, 1830, 1890, 2135, 2562, 2745, 3294, 3843, 4270, 5490, 6405, 7686, 8235, 11529, 12810, 16470, 19215, 23058, 25523, 38430, 51046, 57645, 76569, 115290, 127615, 153138, 178661, 229707, 255230, 357322, 382845, 459414, 535983, 689121, 765690, 893305, 1071966, 1148535, 1378242, 1556903, 1607949, 1786610, 2297070, 2679915, 3113806, 3215898, 3445605, 4670709, 4823847, 5359830, 6891210, 7784515, 8039745, 9341418, 9647694, 10898321, 14012127, 15569030, 16079490, 21796642, 23353545, 24119235, 28024254, 32694963, 42036381, 46707090, 48238470, 54491605, 65389926, 70060635, 84072762, 98084889, 108983210, 140121270, 163474815, 196169778, 210181905, 294254667, 326949630, 420363810, 490424445, 588509334, 980848890, 1471273335, 2942546670]

約数ペア:

[(1, 2942546670), (2, 1471273335), (3, 980848890), (5, 588509334), (6, 490424445), (7, 420363810), (9, 326949630), (10, 294254667), (14, 210181905), (15, 196169778), (18, 163474815), (21, 140121270), (27, 108983210), (30, 98084889), (35, 84072762), (42, 70060635), (45, 65389926), (54, 54491605), (61, 48238470), (63, 46707090), (70, 42036381), (90, 32694963), (105, 28024254), (122, 24119235), (126, 23353545), (135, 21796642), (183, 16079490), (189, 15569030), (210, 14012127), (270, 10898321), (305, 9647694), (315, 9341418), (366, 8039745), (378, 7784515), (427, 6891210), (549, 5359830), (610, 4823847), (630, 4670709), (854, 3445605), (915, 3215898), (945, 3113806), (1098, 2679915), (1281, 2297070), (1647, 1786610), (1830, 1607949), (1890, 1556903), (2135, 1378242), (2562, 1148535), (2745, 1071966), (3294, 893305), (3843, 765690), (4270, 689121), (5490, 535983), (6405, 459414), (7686, 382845), (8235, 357322), (11529, 255230), (12810, 229707), (16470, 178661), (19215, 153138), (23058, 127615), (25523, 115290), (38430, 76569), (51046, 57645)]