12150533380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1301}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 27088266240

約数和(自身を除く): 14937732860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 257, 316, 395, 460, 514, 790, 1028, 1285, 1301, 1580, 1817, 2570, 2602, 3634, 5140, 5204, 5911, 6505, 7268, 9085, 11822, 13010, 18170, 20303, 23644, 26020, 29555, 29923, 36340, 40606, 59110, 59846, 81212, 101515, 102779, 118220, 119692, 149615, 203030, 205558, 299230, 334357, 406060, 411116, 466969, 513895, 598460, 668714, 933938, 1027790, 1337428, 1671785, 1867876, 2055580, 2334845, 2363917, 3343570, 4669690, 4727834, 6687140, 7690211, 9339380, 9455668, 11819585, 15380422, 23639170, 26414203, 30760844, 38451055, 47278340, 52828406, 76902110, 105656812, 132071015, 153804220, 264142030, 528284060, 607526669, 1215053338, 2430106676, 3037633345, 6075266690, 12150533380]

約数ペア:

[(1, 12150533380), (2, 6075266690), (4, 3037633345), (5, 2430106676), (10, 1215053338), (20, 607526669), (23, 528284060), (46, 264142030), (79, 153804220), (92, 132071015), (115, 105656812), (158, 76902110), (230, 52828406), (257, 47278340), (316, 38451055), (395, 30760844), (460, 26414203), (514, 23639170), (790, 15380422), (1028, 11819585), (1285, 9455668), (1301, 9339380), (1580, 7690211), (1817, 6687140), (2570, 4727834), (2602, 4669690), (3634, 3343570), (5140, 2363917), (5204, 2334845), (5911, 2055580), (6505, 1867876), (7268, 1671785), (9085, 1337428), (11822, 1027790), (13010, 933938), (18170, 668714), (20303, 598460), (23644, 513895), (26020, 466969), (29555, 411116), (29923, 406060), (36340, 334357), (40606, 299230), (59110, 205558), (59846, 203030), (81212, 149615), (101515, 119692), (102779, 118220)]