713787440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16193}}^1$

素因数の和:16254

約数の個数: 80

約数和(自身を含む): 1807250400

約数和(自身を除く): 1093462960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2755, 4408, 5510, 8816, 11020, 16193, 22040, 32386, 44080, 64772, 80965, 129544, 161930, 259088, 307667, 323860, 469597, 615334, 647720, 939194, 1230668, 1295440, 1538335, 1878388, 2347985, 2461336, 3076670, 3756776, 4695970, 4922672, 6153340, 7513552, 8922343, 9391940, 12306680, 17844686, 18783880, 24613360, 35689372, 37567760, 44611715, 71378744, 89223430, 142757488, 178446860, 356893720, 713787440]

約数ペア:

[(1, 713787440), (2, 356893720), (4, 178446860), (5, 142757488), (8, 89223430), (10, 71378744), (16, 44611715), (19, 37567760), (20, 35689372), (29, 24613360), (38, 18783880), (40, 17844686), (58, 12306680), (76, 9391940), (80, 8922343), (95, 7513552), (116, 6153340), (145, 4922672), (152, 4695970), (190, 3756776), (232, 3076670), (290, 2461336), (304, 2347985), (380, 1878388), (464, 1538335), (551, 1295440), (580, 1230668), (760, 939194), (1102, 647720), (1160, 615334), (1520, 469597), (2204, 323860), (2320, 307667), (2755, 259088), (4408, 161930), (5510, 129544), (8816, 80965), (11020, 64772), (16193, 44080), (22040, 32386)]