1144628020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 2697649920

約数和(自身を除く): 1553021900

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 167, 170, 190, 323, 334, 340, 380, 646, 668, 835, 1061, 1292, 1615, 1670, 2122, 2839, 3173, 3230, 3340, 4244, 5305, 5678, 6346, 6460, 10610, 11356, 12692, 14195, 15865, 18037, 20159, 21220, 28390, 31730, 36074, 40318, 53941, 56780, 63460, 72148, 80636, 90185, 100795, 107882, 177187, 180370, 201590, 215764, 269705, 342703, 354374, 360740, 403180, 539410, 685406, 708748, 885935, 1078820, 1370812, 1713515, 1771870, 3012179, 3366553, 3427030, 3543740, 6024358, 6733106, 6854060, 12048716, 13466212, 15060895, 16832765, 30121790, 33665530, 57231401, 60243580, 67331060, 114462802, 228925604, 286157005, 572314010, 1144628020]

約数ペア:

[(1, 1144628020), (2, 572314010), (4, 286157005), (5, 228925604), (10, 114462802), (17, 67331060), (19, 60243580), (20, 57231401), (34, 33665530), (38, 30121790), (68, 16832765), (76, 15060895), (85, 13466212), (95, 12048716), (167, 6854060), (170, 6733106), (190, 6024358), (323, 3543740), (334, 3427030), (340, 3366553), (380, 3012179), (646, 1771870), (668, 1713515), (835, 1370812), (1061, 1078820), (1292, 885935), (1615, 708748), (1670, 685406), (2122, 539410), (2839, 403180), (3173, 360740), (3230, 354374), (3340, 342703), (4244, 269705), (5305, 215764), (5678, 201590), (6346, 180370), (6460, 177187), (10610, 107882), (11356, 100795), (12692, 90185), (14195, 80636), (15865, 72148), (18037, 63460), (20159, 56780), (21220, 53941), (28390, 40318), (31730, 36074)]