1493428160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9133}}^1$

素因数の和:9230

約数の個数: 112

約数和(自身を含む): 4120383936

約数和(自身を除く): 2626955776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4672, 5110, 5840, 8176, 9133, 10220, 11680, 16352, 18266, 20440, 23360, 32704, 36532, 40880, 45665, 63931, 73064, 81760, 91330, 127862, 146128, 163520, 182660, 255724, 292256, 319655, 365320, 511448, 584512, 639310, 666709, 730640, 1022896, 1278620, 1333418, 1461280, 2045792, 2557240, 2666836, 2922560, 3333545, 4091584, 4666963, 5114480, 5333672, 6667090, 9333926, 10228960, 10667344, 13334180, 18667852, 20457920, 21334688, 23334815, 26668360, 37335704, 42669376, 46669630, 53336720, 74671408, 93339260, 106673440, 149342816, 186678520, 213346880, 298685632, 373357040, 746714080, 1493428160]

約数ペア:

[(1, 1493428160), (2, 746714080), (4, 373357040), (5, 298685632), (7, 213346880), (8, 186678520), (10, 149342816), (14, 106673440), (16, 93339260), (20, 74671408), (28, 53336720), (32, 46669630), (35, 42669376), (40, 37335704), (56, 26668360), (64, 23334815), (70, 21334688), (73, 20457920), (80, 18667852), (112, 13334180), (140, 10667344), (146, 10228960), (160, 9333926), (224, 6667090), (280, 5333672), (292, 5114480), (320, 4666963), (365, 4091584), (448, 3333545), (511, 2922560), (560, 2666836), (584, 2557240), (730, 2045792), (1022, 1461280), (1120, 1333418), (1168, 1278620), (1460, 1022896), (2044, 730640), (2240, 666709), (2336, 639310), (2555, 584512), (2920, 511448), (4088, 365320), (4672, 319655), (5110, 292256), (5840, 255724), (8176, 182660), (9133, 163520), (10220, 146128), (11680, 127862), (16352, 91330), (18266, 81760), (20440, 73064), (23360, 63931), (32704, 45665), (36532, 40880)]