984819610240

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{228611}}^1$

素因数の和:228810

約数の個数: 128

約数和(自身を含む): 2417654200320

約数和(自身を除く): 1432834590080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 127, 128, 160, 212, 254, 265, 320, 424, 508, 530, 635, 640, 848, 1016, 1060, 1270, 1696, 2032, 2120, 2540, 3392, 4064, 4240, 5080, 6731, 6784, 8128, 8480, 10160, 13462, 16256, 16960, 20320, 26924, 33655, 33920, 40640, 53848, 67310, 81280, 107696, 134620, 215392, 228611, 269240, 430784, 457222, 538480, 861568, 914444, 1076960, 1143055, 1828888, 2153920, 2286110, 3657776, 4307840, 4572220, 7315552, 9144440, 12116383, 14631104, 18288880, 24232766, 29033597, 29262208, 36577760, 48465532, 58067194, 60581915, 73155520, 96931064, 116134388, 121163830, 145167985, 146311040, 193862128, 232268776, 242327660, 290335970, 387724256, 464537552, 484655320, 580671940, 775448512, 929075104, 969310640, 1161343880, 1538780641, 1550897024, 1858150208, 1938621280, 2322687760, 3077561282, 3716300416, 3877242560, 4645375520, 6155122564, 7693903205, 7754485120, 9290751040, 12310245128, 15387806410, 18581502080, 24620490256, 30775612820, 49240980512, 61551225640, 98481961024, 123102451280, 196963922048, 246204902560, 492409805120, 984819610240]

約数ペア:

[(1, 984819610240), (2, 492409805120), (4, 246204902560), (5, 196963922048), (8, 123102451280), (10, 98481961024), (16, 61551225640), (20, 49240980512), (32, 30775612820), (40, 24620490256), (53, 18581502080), (64, 15387806410), (80, 12310245128), (106, 9290751040), (127, 7754485120), (128, 7693903205), (160, 6155122564), (212, 4645375520), (254, 3877242560), (265, 3716300416), (320, 3077561282), (424, 2322687760), (508, 1938621280), (530, 1858150208), (635, 1550897024), (640, 1538780641), (848, 1161343880), (1016, 969310640), (1060, 929075104), (1270, 775448512), (1696, 580671940), (2032, 484655320), (2120, 464537552), (2540, 387724256), (3392, 290335970), (4064, 242327660), (4240, 232268776), (5080, 193862128), (6731, 146311040), (6784, 145167985), (8128, 121163830), (8480, 116134388), (10160, 96931064), (13462, 73155520), (16256, 60581915), (16960, 58067194), (20320, 48465532), (26924, 36577760), (33655, 29262208), (33920, 29033597), (40640, 24232766), (53848, 18288880), (67310, 14631104), (81280, 12116383), (107696, 9144440), (134620, 7315552), (215392, 4572220), (228611, 4307840), (269240, 3657776), (430784, 2286110), (457222, 2153920), (538480, 1828888), (861568, 1143055), (914444, 1076960)]