2014784320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 5142183264

約数和(自身を除く): 3127398944

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 107, 152, 160, 163, 190, 214, 304, 320, 326, 361, 380, 428, 535, 608, 652, 722, 760, 815, 856, 1070, 1216, 1304, 1444, 1520, 1630, 1712, 1805, 2033, 2140, 2608, 2888, 3040, 3097, 3260, 3424, 3610, 4066, 4280, 5216, 5776, 6080, 6194, 6520, 6848, 7220, 8132, 8560, 10165, 10432, 11552, 12388, 13040, 14440, 15485, 16264, 17120, 17441, 20330, 23104, 24776, 26080, 28880, 30970, 32528, 34240, 34882, 38627, 40660, 49552, 52160, 57760, 58843, 61940, 65056, 69764, 77254, 81320, 87205, 99104, 115520, 117686, 123880, 130112, 139528, 154508, 162640, 174410, 193135, 198208, 235372, 247760, 279056, 294215, 309016, 325280, 331379, 348820, 386270, 470744, 495520, 558112, 588430, 618032, 650560, 662758, 697640, 772540, 941488, 991040, 1116224, 1176860, 1236064, 1325516, 1395280, 1545080, 1656895, 1882976, 2353720, 2472128, 2651032, 2790560, 3090160, 3313790, 3765952, 4707440, 5302064, 5581120, 6180320, 6296201, 6627580, 9414880, 10604128, 12360640, 12592402, 13255160, 18829760, 21208256, 25184804, 26510320, 31481005, 50369608, 53020640, 62962010, 100739216, 106041280, 125924020, 201478432, 251848040, 402956864, 503696080, 1007392160, 2014784320]

約数ペア:

[(1, 2014784320), (2, 1007392160), (4, 503696080), (5, 402956864), (8, 251848040), (10, 201478432), (16, 125924020), (19, 106041280), (20, 100739216), (32, 62962010), (38, 53020640), (40, 50369608), (64, 31481005), (76, 26510320), (80, 25184804), (95, 21208256), (107, 18829760), (152, 13255160), (160, 12592402), (163, 12360640), (190, 10604128), (214, 9414880), (304, 6627580), (320, 6296201), (326, 6180320), (361, 5581120), (380, 5302064), (428, 4707440), (535, 3765952), (608, 3313790), (652, 3090160), (722, 2790560), (760, 2651032), (815, 2472128), (856, 2353720), (1070, 1882976), (1216, 1656895), (1304, 1545080), (1444, 1395280), (1520, 1325516), (1630, 1236064), (1712, 1176860), (1805, 1116224), (2033, 991040), (2140, 941488), (2608, 772540), (2888, 697640), (3040, 662758), (3097, 650560), (3260, 618032), (3424, 588430), (3610, 558112), (4066, 495520), (4280, 470744), (5216, 386270), (5776, 348820), (6080, 331379), (6194, 325280), (6520, 309016), (6848, 294215), (7220, 279056), (8132, 247760), (8560, 235372), (10165, 198208), (10432, 193135), (11552, 174410), (12388, 162640), (13040, 154508), (14440, 139528), (15485, 130112), (16264, 123880), (17120, 117686), (17441, 115520), (20330, 99104), (23104, 87205), (24776, 81320), (26080, 77254), (28880, 69764), (30970, 65056), (32528, 61940), (34240, 58843), (34882, 57760), (38627, 52160), (40660, 49552)]