40377519910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{13249}}^1$

素因数の和:13490

約数の個数: 128

約数和(自身を含む): 95201568000

約数和(自身を除く): 54824048090

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 197, 221, 238, 394, 442, 455, 595, 910, 985, 1105, 1190, 1379, 1547, 1970, 2210, 2561, 2758, 3094, 3349, 5122, 6698, 6895, 7735, 12805, 13249, 13790, 15470, 16745, 17927, 23443, 25610, 26498, 33490, 35854, 43537, 46886, 66245, 87074, 89635, 92743, 117215, 132490, 172237, 179270, 185486, 217685, 225233, 234430, 304759, 344474, 435370, 450466, 463715, 609518, 861185, 927430, 1126165, 1205659, 1523795, 1576631, 1722370, 2252330, 2411318, 2610053, 2928029, 3047590, 3153262, 5220106, 5856058, 6028295, 7883155, 12056590, 13050265, 14640145, 15766310, 18270371, 20496203, 26100530, 29280290, 33930689, 36540742, 40992406, 44370901, 67861378, 88741802, 91351855, 102481015, 169653445, 182703710, 204962030, 221854505, 237514823, 310596307, 339306890, 443709010, 475029646, 576821713, 621192614, 1153643426, 1187574115, 1552981535, 2375148230, 2884108565, 3105963070, 4037751991, 5768217130, 8075503982, 20188759955, 40377519910]

約数ペア:

[(1, 40377519910), (2, 20188759955), (5, 8075503982), (7, 5768217130), (10, 4037751991), (13, 3105963070), (14, 2884108565), (17, 2375148230), (26, 1552981535), (34, 1187574115), (35, 1153643426), (65, 621192614), (70, 576821713), (85, 475029646), (91, 443709010), (119, 339306890), (130, 310596307), (170, 237514823), (182, 221854505), (197, 204962030), (221, 182703710), (238, 169653445), (394, 102481015), (442, 91351855), (455, 88741802), (595, 67861378), (910, 44370901), (985, 40992406), (1105, 36540742), (1190, 33930689), (1379, 29280290), (1547, 26100530), (1970, 20496203), (2210, 18270371), (2561, 15766310), (2758, 14640145), (3094, 13050265), (3349, 12056590), (5122, 7883155), (6698, 6028295), (6895, 5856058), (7735, 5220106), (12805, 3153262), (13249, 3047590), (13790, 2928029), (15470, 2610053), (16745, 2411318), (17927, 2252330), (23443, 1722370), (25610, 1576631), (26498, 1523795), (33490, 1205659), (35854, 1126165), (43537, 927430), (46886, 861185), (66245, 609518), (87074, 463715), (89635, 450466), (92743, 435370), (117215, 344474), (132490, 304759), (172237, 234430), (179270, 225233), (185486, 217685)]