1793923180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19211}}^1$

素因数の和:19279

約数の個数: 96

約数和(自身を含む): 4647767040

約数和(自身を除く): 2853843860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 644, 667, 805, 812, 1015, 1334, 1610, 2030, 2668, 3220, 3335, 4060, 4669, 6670, 9338, 13340, 18676, 19211, 23345, 38422, 46690, 76844, 93380, 96055, 134477, 192110, 268954, 384220, 441853, 537908, 557119, 672385, 883706, 1114238, 1344770, 1767412, 2209265, 2228476, 2689540, 2785595, 3092971, 3899833, 4418530, 5571190, 6185942, 7799666, 8837060, 11142380, 12371884, 12813737, 15464855, 15599332, 19499165, 25627474, 30929710, 38998330, 51254948, 61859420, 64068685, 77996660, 89696159, 128137370, 179392318, 256274740, 358784636, 448480795, 896961590, 1793923180]

約数ペア:

[(1, 1793923180), (2, 896961590), (4, 448480795), (5, 358784636), (7, 256274740), (10, 179392318), (14, 128137370), (20, 89696159), (23, 77996660), (28, 64068685), (29, 61859420), (35, 51254948), (46, 38998330), (58, 30929710), (70, 25627474), (92, 19499165), (115, 15599332), (116, 15464855), (140, 12813737), (145, 12371884), (161, 11142380), (203, 8837060), (230, 7799666), (290, 6185942), (322, 5571190), (406, 4418530), (460, 3899833), (580, 3092971), (644, 2785595), (667, 2689540), (805, 2228476), (812, 2209265), (1015, 1767412), (1334, 1344770), (1610, 1114238), (2030, 883706), (2668, 672385), (3220, 557119), (3335, 537908), (4060, 441853), (4669, 384220), (6670, 268954), (9338, 192110), (13340, 134477), (18676, 96055), (19211, 93380), (23345, 76844), (38422, 46690)]