2017130240

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92699}}^1$

素因数の和:92737

約数の個数: 72

約数和(自身を含む): 5115927600

約数和(自身を除く): 3098797360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 21760, 92699, 185398, 370796, 463495, 741592, 926990, 1483184, 1575883, 1853980, 2966368, 3151766, 3707960, 5932736, 6303532, 7415920, 7879415, 11865472, 12607064, 14831840, 15758830, 23730944, 25214128, 29663680, 31517660, 50428256, 59327360, 63035320, 100856512, 118654720, 126070640, 201713024, 252141280, 403426048, 504282560, 1008565120, 2017130240]

約数ペア:

[(1, 2017130240), (2, 1008565120), (4, 504282560), (5, 403426048), (8, 252141280), (10, 201713024), (16, 126070640), (17, 118654720), (20, 100856512), (32, 63035320), (34, 59327360), (40, 50428256), (64, 31517660), (68, 29663680), (80, 25214128), (85, 23730944), (128, 15758830), (136, 14831840), (160, 12607064), (170, 11865472), (256, 7879415), (272, 7415920), (320, 6303532), (340, 5932736), (544, 3707960), (640, 3151766), (680, 2966368), (1088, 1853980), (1280, 1575883), (1360, 1483184), (2176, 926990), (2720, 741592), (4352, 463495), (5440, 370796), (10880, 185398), (21760, 92699)]