766855040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10069}}^1$

素因数の和:10112

約数の個数: 128

約数和(自身を含む): 2218622400

約数和(自身を除く): 1451767360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2720, 3808, 4480, 4760, 5440, 7616, 9520, 10069, 10880, 15232, 19040, 20138, 38080, 40276, 50345, 70483, 76160, 80552, 100690, 140966, 161104, 171173, 201380, 281932, 322208, 342346, 352415, 402760, 563864, 644416, 684692, 704830, 805520, 855865, 1127728, 1198211, 1288832, 1369384, 1409660, 1611040, 1711730, 2255456, 2396422, 2738768, 2819320, 3222080, 3423460, 4510912, 4792844, 5477536, 5638640, 5991055, 6444160, 6846920, 9021824, 9585688, 10955072, 11277280, 11982110, 13693840, 19171376, 21910144, 22554560, 23964220, 27387680, 38342752, 45109120, 47928440, 54775360, 76685504, 95856880, 109550720, 153371008, 191713760, 383427520, 766855040]

約数ペア:

[(1, 766855040), (2, 383427520), (4, 191713760), (5, 153371008), (7, 109550720), (8, 95856880), (10, 76685504), (14, 54775360), (16, 47928440), (17, 45109120), (20, 38342752), (28, 27387680), (32, 23964220), (34, 22554560), (35, 21910144), (40, 19171376), (56, 13693840), (64, 11982110), (68, 11277280), (70, 10955072), (80, 9585688), (85, 9021824), (112, 6846920), (119, 6444160), (128, 5991055), (136, 5638640), (140, 5477536), (160, 4792844), (170, 4510912), (224, 3423460), (238, 3222080), (272, 2819320), (280, 2738768), (320, 2396422), (340, 2255456), (448, 1711730), (476, 1611040), (544, 1409660), (560, 1369384), (595, 1288832), (640, 1198211), (680, 1127728), (896, 855865), (952, 805520), (1088, 704830), (1120, 684692), (1190, 644416), (1360, 563864), (1904, 402760), (2176, 352415), (2240, 342346), (2380, 322208), (2720, 281932), (3808, 201380), (4480, 171173), (4760, 161104), (5440, 140966), (7616, 100690), (9520, 80552), (10069, 76160), (10880, 70483), (15232, 50345), (19040, 40276), (20138, 38080)]